Presentations -

Highly functional ultrashort pulse fiber lasers using nonlinear fiber effects and their applications Invited International conference

Norihiko Nishizawa

AFL(Advanced Fiber Laser)2023  2023.11.13  AFL(Advanced Fiber Laser)2023

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Event date： 2023.11

Language：English   Presentation type：Oral presentation (keynote)  

Venue：China, Hybrid   Country：China  

Ultrashort Pulse Fiber Lasers for Deep Tissue Imaging Invited International conference

Norihiko Nishizawa and Masahito Yamanaka

CLEO2023 (Conference on Laser Electro-Optics)  2023.5.12  IEEE Photonics, OPTICA, APS

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Event date： 2023.5

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：San Jose, CA   Country：United States  

Spectral peak generation using ultrashort pulse fiber lasers Invited International conference

N. Nishizawa, S. Kitajima, Y. Sakakibara, H. Tomida, andH. Abe

SPIE Photoincs West, LASE2023  2023.2.3  SPIE

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Event date： 2023.1 - 2023.2

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：San Francisco   Country：United States  

Highly functional ultrashort pulse fiber lasers using nonlinear fiber effects and their applications Invited International conference

Norihiko Nishizawa

AFL2021(Advanced Fiber Laser Conference 2021)  2021.12.2 

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Event date： 2021.12

Language：English   Presentation type：Oral presentation (keynote)  

Venue：Chengdu   Country：China  

Wavelength dependence of ultrahigh resolution optical coherence tomography using supercontinuum Invited International conference

N. Nishizawa, M. Yamanaka, H. Kawagoe, M. Matsushima, K. Mori, and T. Kawabe

SPIE Photonics West BiOS2020 

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Event date： 2020.2

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：San Francisco, USA   Country：United States  

Sub-50 fs Kerr-Lens Mode-Locked Yb:KLuW Thin-Disk Laser Invited

Shotaro Kitajima, Norihiko Nishizawa

Advanced Solid State Lasers Conference2024 (ASSL2024)  2025.3.4 

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Event date： 2025.3

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Sub-50 fs Kerr-Lens Mode-Locked Yb:KLuW Thin-Disk Laser Invited

Shotaro Kitajima, Norihiko Nishizawa

Advanced Solid State Lasers Conference2024 (ASSL2024)  2025.1.21 

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Event date： 2025.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Sub-50 fs Kerr-Lens Mode-Locked Yb:KLuW Thin-Disk Laser Invited

Shotaro Kitajima, Norihiko Nishizawa

Advanced Solid State Lasers Conference2024 (ASSL2024)  2025.1.6  IEEE Photonics, OPTICA, APS

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Event date： 2025.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：Osaka, Japan   Country：Japan  

Trace gas analysis by cavity enhanced laser absorption spectroscopy and its applications Invited

Hideki Tomita, Hisashi Abe, Norihiko Nishizawa

Joint International Conferences Post-CSI/ASLIBS and SAAMT2024  2024.12.14 

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Event date： 2024.12

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

レーザー分光による同位体分析法と微量重水・トリチウム分析への応用の可能性 Invited

富田 英生, 阿部 恒, 西澤 典彦

NIFS研究会「核融合炉の社会実装を見据えた同位体科学研究の展望」  2024.11.12 

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Event date： 2024.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Sub-50 fs Kerr-Lens Mode-Locked Yb:KLuW Thin-Disk Laser International conference

Shotaro Kitajima, Norihiko Nishizawa

Advanced Solid State Lasers Conference2024 (ASSL2024)  2024.10.21  IEEE Photonics, OPTICA, APS

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Event date： 2024.10

Language：English   Presentation type：Oral presentation (general)  

Venue：Osaka, Japan   Country：Japan  

Power Scaling of Optical Frequency Comb Sources at λ = 1.4 μm Using Fiber Raman Amplifier International conference

orihiko Nishizawa, Yui Ozawa, Shotaro Kitajima, Momo Mukai, Hideki Tomita, Koji Hashiguchi, Hiroshi Abe

Advanced Solid State Lasers Conference2024 (ASSL2024)  2024.10.23  IEEE Photonics, OPTICA, APS

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Event date： 2024.10

Language：English   Presentation type：Poster presentation  

Venue：Osaka, Japan   Country：Japan  

Power Scaling of Spectral Peaked Optical Frequency Comb Using Fiber Raman Amplifier at λ = 1.65 um International conference

Norihiko Nishizawa, Yui Ozawa, Shotaro Kitajima

16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024)  2024.8.4  IEEE Photonics, OPTICA, APS

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Event date： 2024.8

Language：English   Presentation type：Oral presentation (general)  

Venue：Songdo Convensia（Incheon, Korea）   Country：Korea, Republic of  

Master-Follower Dual Comb System based on 207 MHz Repetition Rate Optical Frequency Combs International conference

Shotaro Kitajima, Sota Sakaguchi, Norihiko Nishizawa

16th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2024)  2024.8.4  IEEE Photonics, OPTICA, APS

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Event date： 2024.8

Language：English   Presentation type：Oral presentation (general)  

Venue：Songdo Convensia（Incheon, Korea）   Country：Korea, Republic of  

Programable spectral peak generation from mode-locked Er-doped fiber laser with LCOS-SLM spectral filter Invited

Shotaro Kitajima, Sakiko Kobata, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.7.16 

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Event date： 2024.7

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Country：Japan  

Dual comb spectroscopy measurement using all-polarization maintainingsingle-cavity SWNT mode-locked dual-comb fiber laser International conference

YIFEI ZHU, Shotaro Kitajima, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.4.24  Laser Society of Japan, etc

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Event date： 2024.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

Pedestal-suppressed spectral peak generation and amplification using nonlinear fiber loop mirror with molecular gas cell and fiber Raman amplifier International conference

Norihiko Nishizawa, Yui Ozawa, Shotaro Kitajima

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024)  2024.4.24  Laser Society of Japan, etc

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Event date： 2024.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

Programable spectral peak generation from mode-locked Er-doped fiber laser with LCOS-SLM spectral filter International conference

Shotaro Kitajima, Sakiko Kobata, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.4.24  Laser Society of Japan, etc

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Event date： 2024.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

Programable spectral peak generation from mode-locked Er-doped fiber laser with LCOS-SLM spectral filter Invited

Shotaro Kitajima, Sakiko Kobata, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.4.24 

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Event date： 2024.4

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Country：Japan  

Development of OCT in 2-um spectral region by using an all-fiberized ultrashort Tm-Ho co-doped fiber laser International conference

RONGJIE ZHANG, Futa Osaki, Shotaro Kitajima, Junya Yamamoto, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.4.22  Laser Society of Japan, etc

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Event date： 2024.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

Characteristics of 2 um OCT based on Tm-Ho co-doped fiber laser supercontinuum International conference

Futa Osaki, Rongjie Zhang, Shotaro Kitajima, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.4.24  Laser Society of Japan, etc

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Event date： 2024.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

152 MHz All-PM Er-doped Figure-9 fiber laser optical frequency comb International conference

Sota Sakaguchi, Shotaro Kitajima, Kwangyun Jung, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.4.24  Laser Society of Japan, etc

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Event date： 2024.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

Evaluation of dual-wavelength mutual saturable absorption characteristics of single-walled carbon nanotube films International conference

Shohei Takada, Keisuk Fukazawa, Shotaro Kitajima, Ying Zhou, Takeshi Saito, Youichi Sakakibara, Norihiko Nishizawa

The 13th Advanced Lasers and Photon Sources Conference (ALPS2024))  2024.4.24  Laser Society of Japan, etc

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Event date： 2024.4

Language：English  

Venue：Yokohama, Japan   Country：Japan  

光干渉断層計測（光コヒーレンストモグラフィー）OCT Invited

西澤　典彦

「放射光の量子性・干渉性に基づく革新的計測手法の探索」研究会  2023.11.18  「放射光の量子性・干渉性に基づく革新的計測手法の探索」研究会

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Event date： 2023.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：分子研・岡崎   Country：Japan  

光干渉断層計測（光コヒーレンストモグラフィー）OCTによる高分解能非破壊内部計測 Invited

西澤　典彦

光とレーザーの科学フェア2023  2023.11.7  オプトロニクス

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Event date： 2023.11

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：パシフィコ横浜   Country：Japan  

ファイバレーザー光源を用いた高侵達バイオイメージング・環境計測への展開 Invited

西澤　典彦

電子情報通信学会  2023.9.12  電子情報通信学会

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Event date： 2023.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名古屋大学   Country：Japan  

High resolution and low speckle OCT imaging using quasi-supercontinuum laser source International conference

Y. Chen, S. Kitajima, N. Nishizawa

APLS2023  2023.9.6  Laser Society of Japan, etc

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Event date： 2023.9

Language：English   Presentation type：Oral presentation (general)  

Venue：Hakodate, Japan   Country：Japan  

Development of optical coherence tomography in 2 um wavelength region using an all-fiberized ultrashort Tm-Ho co-doped fiber laser International conference

R. Zhang, J. Yamamoto, F. Osaki, S. Kitajima, Y. Zhou, T. Saito, Y. Sakakibara, N. Nishizawa

APLS2023  2023.9.7  Laser Society of Japan, etc

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Event date： 2023.9

Language：English   Presentation type：Oral presentation (general)  

Venue：Hakodate, Japan   Country：Japan  

Pedestal suppressed spectral peak generation using nonlinear fiber loop mirror and mollecular gas cell International conference

N. Nishizawa, K. Jung, S. Kitajima

APLS2023  2023.9.6  Laser Society of Japan, etc

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Event date： 2023.9

Language：English   Presentation type：Oral presentation (general)  

Venue：Hakodate, Japan   Country：Japan  

高機能超短パルスファイバレーザー光源の開発と応用 Invited

西澤　典彦

第68回物性若手夏の学校  2023.8.14  応用物理学会他

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Event date： 2023.8

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：奥琵琶湖・ハイブリッド   Country：Japan  

Nonlinear Polarization Rotation-Based Spectral Peaking Mode Filtering from Molecular Gas Absorption Spectra in Femtosecond Lasers International conference

Kwangyun Jung, Shotaro Kitajima, Norihiko Nishizawa

CLEO2023 (Conference on Laser Electro-Optics)  2023.5.7  IEEE Photonics, OPTICA, APS

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Event date： 2023.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose, CA   Country：United States  

DOI： 10.1364/CLEO_SI.2023.SM1F.4

F reely Controllable Spectral Peak Generation Using 206 MHz All-PM Fiber Laser Comb and LCOS-SLM International conference

Shotaro Kitajima, Kwangyun Jung, Norihiko Nishizawa

CLEO2023 (Conference on Laser Electro-Optics)  2023.5.7  IEEE Photonics, OPTICA, APS

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Event date： 2023.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose, CA   Country：United States  

DOI： 10.1364/CLEO_SI.2023.SM1L.3

Mid-Infrared Optical Pulse Generation Using Ultrashort Tm-Ho Fiber Laser and Single-Mode ZBLAN Fiber International conference

Jingzhe Zhang, Keisuke Fukazawa, Norihiko Nishizawa, Shotaro Kitajima, Rongjie Zhang, Takeshi Saito, Yin Zhou, Yuichi Sakakibara

ALPS2023 The 12th Advanced Lasers and Photon Sources  2024.4.20  Laser Society of Japan, etc

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Event date： 2023.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

Extraction of spectral peaks using a fiber-type nonlinear polarization interference loop mirror International conference

Naoki Sakata, Kwangyun Jung, Shotaro Kitajima, Norihiko Nishizawa

ALPS2023 The 12th Advanced Lasers and Photon Sources  2024.4.20  Laser Society of Japan, etc

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Event date： 2023.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

Advancement of All Polarization-Maintaining Dual-Comb Using Two Figure-9 Fiber Lasers International conference

Ryuichiro Usui, Kohei Kato, Kwangyun Jung, Shotaro Kitajima, Norihiko Nishizawa

ALPS2023 The 12th Advanced Lasers and Photon Sources  2024.4.20  Laser Society of Japan, etc

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Event date： 2023.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

Generation of Controllable Spectral Peaking Utilizing LCOS-SLM and Nonlinear Fiber International conference

Sakiko Kobata, Shotaro Kitajima, Norihiko Nishizawa

ALPS2023 The 12th Advanced Lasers and Photon Sources  2024.4.20  Laser Society of Japan, etc

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Event date： 2023.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

Real-time, high-resolution OCT using broadband supercontinuum light in the 800 nm wavelength band International conference

Tomiki Saibara, Shotaro Kitajima, Norihiko Nishizawa

ALPS2023 The 12th Advanced Lasers and Photon Sources  2024.4.20  Laser Society of Japan, etc

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Event date： 2023.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

Multiple spectral peaks filtering through nonlinear polarization rotation with femtosecond lasers and semiconductor optical amplifiers International conference

Kwangyun Jung, Shotaro Kitajima, Norihiko Nishizawa

ALPS2023 The 12th Advanced Lasers and Photon Sources  2024.4.20  Laser Society of Japan, etc

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Event date： 2023.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

206 MHz All-PM Figure-9 Fiber Laser Comb for Freely Controllable Spectral Peak Generation International conference

Shotaro Kitajima, Kwangyun Jung, Norihiko Nishizawa

ALPS2023 The 12th Advanced Lasers and Photon Sources  2023.4.18  Laser Society of Japan, etc

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Event date： 2023.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

ファイバーレーザー事はじめ Invited

西澤　典彦

OPIE’23  2023.4.19  レーザー学会他

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Event date： 2023.4

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：パシフィコ横浜   Country：Japan  

超短パルスファイバレーザーを用いたスペクトルピークの生成 Invited

西澤典彦，北島将太朗

レーザー学会年次大会  2023.1.18  レーザー学会

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Event date： 2023.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名古屋   Country：Japan  

FL研究会10周年に際して．ファイバレーザー研究の進展 Invited

西澤典彦

レーザー学会年次大会  2023.1.18  レーザー学会

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Event date： 2023.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名古屋   Country：Japan  

高機能超短パルスファイバレーザー光源の開発と応用 Invited

西澤典彦，北島将太朗

電子情報通信学会・光ファイバ応用技術研究会（OFT）  2022.10.13  電子情報通信学会

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Event date： 2022.10

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：オンライン   Country：Japan  

高機能超短パルスファイバレーザーを用いた第3の生体の窓における生体深部イメージング Invited

西澤典彦，山中真仁

生物物理学会第60回年会  2022.9.29  生物物理学会

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Event date： 2022.9

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：函館アリーナ   Country：Japan  

高機能超短パルスファイバレーザ光源による高侵達 OCT/ 多光子イメージング Invited

⻄澤 典彦, 山中 真仁

2022年電子情報通信学会ソサイエティ大会  2022.9.6  電子情報通信学会

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Event date： 2022.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：オンライン   Country：Japan  

Controllable Spectral Peak Generation with Ultrashort Pulses using LCOS-SLM Spectral Filter International conference

Sakiko Kobata, Shotaro Kitajima, Norihiko Nishizawa

Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR 2022)  2022.8.5  JSAP, OSA

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Event date： 2022.7 - 2022.8

Language：English   Presentation type：Oral presentation (general)  

Venue：Sapporo   Country：Japan  

Characteristics of Spectral Peaking in Ultrashort Pulse Fiber Lasers with Molecular Gas Cell International conference

Norihiko Nishizawa, Shotaro Kitajima, Youichi Sakakibara

Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR 2022)  2022.7.31  JSAP, OSA

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Event date： 2022.7 - 2022.8

Language：English   Presentation type：Oral presentation (general)  

Venue：Sapporo   Country：Japan  

Investigation on power scalability of Yb:KREW thin-disk lasers by anisotropic thermo-mechanical analysis International conference

Shotaro Kitajima, Norihiko Nishizawa

Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR 2022)  2022.8.4  JSAP, OSA

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Event date： 2022.7 - 2022.8

Language：English   Presentation type：Poster presentation  

Venue：Sapporo   Country：Japan  

光コヒーレンストモグラフィー(OCT)の進展 Invited

西澤典彦

第41回日本医用画像工学会大会（JAMIT2022)  2022.7.29  日本医用画像工学会

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Event date： 2022.7

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名古屋大学   Country：Japan  

広帯域超短パルスファイバレーザー光源を用いた生体イメージング～生体の第3の窓を用いた生体深部観測～ Invited

西澤 典彦

第4回光・レーザー関西 2022オープンセミナー  2022.7.20  オプトロニクス

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Event date： 2022.7

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：マイドームおおさか   Country：Japan  

超短パルスファイバレーザーを用いたスペクトルピークの生成 Invited

西澤 典彦,

超高速光エレクトロニクス(UFO)研究会  2022.6.21  電子情報通信学会

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Event date： 2022.6

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：電気通信大学   Country：Japan  

Spectral Peaking in Ultrashort Pulse Fiber Lasers With Molecular Gas Cell International conference

Norihiko Nishizawa, Shotaro Kitajima, Youichi Sakakibara

CLEO2022  2022.5.20  OSA, IEEE, APS

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Event date： 2022.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose   Country：United States  

Speckle Reduction by Frequency Compounding in 1.7 μm Optical Coherence Tomography Using Tunable Quasi-Supercontinuum Laser Source International conference

Ying Chen, Masahito Yamanaka, Shotaro Kitajima, and Norihiko Nishizawa

CLEO2022  2022.5.17  OSA, IEEE, APS

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Event date： 2022.5

Language：English   Presentation type：Poster presentation  

Venue：San Jose   Country：United States  

ファイバーレーザー事はじめ Invited

西澤典彦

OPIE‘22 レーザー特別セミナー  2022.4.20  レーザー学会

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Event date： 2022.4

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：パシフィコ横浜   Country：Japan  

Mechanical Speckle Noise Reduction in SD-OCT at 1.7 um Wavelength International conference

Kensuke Yamanaka, Masahito Yamanaka, Norihiko Nishizawa

SI-Thru2022 (Sensing and Imaging through Scattering and Fluctuating Field in Biology)  2022.4.21  OPIC

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Event date： 2022.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama   Country：Japan  

Spectral Control of Dispersion Managed, Highly-Efficient Tm-Ho co-doped Ultrashort Pulse Fiber Laser at 2 um Using SWNT International conference

Keisuke Fukazawa, Ying Zhou, Shotaro Kitajima, Takeshi Saito, Yoichi Sakakibara, Norihiko Nishizawa

ALPS2022 (The 11th Advanced Laasers and Photon Sources)  2022.4.18  Laser Society of Japan

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Event date： 2022.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

Tm-Ho Co-doped Fiber Pulse Laser for Application in Mid-infrared Pulse Generation International conference

Jingzhe Zhang, Keisuke Fukazawa, Ying Zhou, Shotaro Kitajima, Takeshi Saito, Youichi Sakakibara, Norihiko Nishizawa

ALPS2022 (The 11th Advanced Laasers and Photon Sources)  2022.4.20  Laser Society of Japan

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Event date： 2022.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama   Country：Japan  

Speckle reduction by spectral compounding in 1700 nm SD-OCT using tunable quasi-supercontinuum source International conference

Ying Chen, Shotaro Kitajima, Norihiko Nishizawa

SI-Thru2022 (Sensing and Imaging through Scattering and Fluctuating Field in Biology)  2022.4.21  OPIC

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Event date： 2022.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

第3の生体窓の光を利用した生体イメージング Invited

山中真仁，園山大地，湯川博，徳永真登，馬場嘉信，西澤典彦

レーザー学会年次大会  2022.1.12  レーザー学会

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Event date： 2022.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：オンライン   Country：Japan  

ファイバレーザーの基礎 Invited

西澤典彦

光とレーザーの科学技術フェア2021  2021.11.19 

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Event date： 2021.11

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：東京都浜松町   Country：Japan  

Development and Applications of Highly Functional Ultrashort Pulse Fiber Lasers Invited International conference

Norihiko Nishizawa

Annual Meeting of the Spectroscopical Society of Japan 2021  2021.10.13  Spectroscopical Society of Japan

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Event date： 2021.10

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：A Virtual Conference   Country：Japan  

Characteristics of Spectral Peaking in Coherent Supercontinuum Generation Invited International conference

Norihiko Nishizawa, Masahito Yamanaka

CLEO2021  2021.5.13  OSA, IEEE, APS

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Event date： 2021.5

Language：English   Presentation type：Oral presentation (general)  

Venue：A Virtual Conference   Country：United States  

Development of Supercontinuum Laser Source for 2 μm OCT with Tm-Ho co-doped Ultrashort Pulse Fiber Laser Using Single Wall Carbon Nanotube International conference

J. Yamamoto, M. Yamanaka, Y. Zhou, T. Saitoh, Y. Sakakibara, N. Nishizawa

CLEO2021  2021.5.9  OSA, IEEE, APS

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Event date： 2021.5

Language：English   Presentation type：Oral presentation (general)  

Venue：A Virtual Conference   Country：United States  

Deep tissue imaging by optical coherence tomography / microscopy at Optical Window III Invited International conference

Norihiko Nishizawa, Masahito Yamanaka

BISC2021(OPTICS&PHOTONICS International Congress 2021），(Apr,19-22,2021, Onlinel-virtual conference）  2021.4.20  OPIC

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Event date： 2021.4

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Yokohama   Country：Japan  

Development of Supercontinuum Laser Source at 2 μm Wavelength Using Tm-Ho co-doped Ultrashort Pulse Fiber Laser and OCT Imaging International conference

Junya Yamamoto, Masahito Yamanaka, Ying Zhou, Takeshi Saitoh, Youichi Sakakibara, Norihiko Nishizawa

ALPS2021  2021.4.20  OPIC

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Event date： 2021.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

Development and stability evaluation of all polarization-maintaining optical frequency comb based on Figure9 type fiber laser International conference

Kohei Kato, Hayato Suga, Masahito Yamanaka, Norihiko Nishizawa

ALPS2021  2021.4.20  OPIC

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Event date： 2021.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

ファイバーレーザーの進展 Invited

⻄澤 典彦

第3回 光材料・応用技術研究会  2020.11.6  光材料・応用技術研究会

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Event date： 2020.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：オンライン   Country：Japan  

高機能超短パルスファイバレーザー光源の開発と応用 Invited

⻄澤 典彦

第27回レーザー夏の学校  2020.9.19  レーザー学会

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Event date： 2020.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：オンライン   Country：Japan  

All-Polarization Maintaining, Dual-Comb Fiber Laser with Single Wall Carbon Nanotube for Dual Comb Spectroscopy International conference

N. Nishizawa, Y. Kanehara, M. Yamanaka, R. Terabayashi, E. Omoda, H. Kataura, and Y. Sakakibara

CLEO2020 

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Event date： 2020.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose, USA   Country：United States  

Wavelength dependence of ultrahigh resolution optical coherence tomography using supercontinuum for deep imaging Invited International conference

N. Nishizawa and M. Yamanaka

The 6th Biomedical Imaging and Sensing Conference (BISC2020) 

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Event date： 2020.4

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Yokohama, Japan   Country：Japan  

Multimodal microscopy using the combination of optical coherence microscopy and multiphoton-excited fluorescence imaging in a third optical tissue window International conference

K. Harada, M. Yamanaka, and N. Nishizawa

The 9th Advanced Lasers and Photon Sources (ALPS2020) 

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Event date： 2020.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

1700-nm optical coherence microscopy with the reduced speckle noises for high-resolution deep tissue imaging International conference

Ying Chen, Masahito Yamanaka and Norihiko Nishizawa

OSK-OSA-OSJ Joint Symposia in Optics and Photonics Congress 2019 

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Event date： 2019.7

Language：English   Presentation type：Poster presentation  

Venue：Busan, Korea   Country：Korea, Republic of  

Dispersion Management of Polarization Maintaining Er-doped Figure 9 Ultrashort Pulse Fiber Laser International conference

Hayato Suga, Masahito Yamanaka, and Norihiko Nishizawa

CLEO2019 

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Event date： 2019.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose, USA   Country：United States  

Dispersion Managed High Power Tm-doped Ultrashort Pulse Fiber Laser at 1.9 um Using Single Wall Carbon Nano-tube Polyimide Film International conference

Kenta Watanabe, Y. Zhou, Takeshi Saito, Youichi Sakakibara, Norihiko Nishizawa

CLEO2019 

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Event date： 2019.5

Language：English   Presentation type：Poster presentation  

Venue：San Jose, USA   Country：United States  

All-Polarization Maintaining, Bi-directional, Er-doped, Dual-comb Fiber Laser with Single Wall Carbon Nanotube International conference

Shuto Saito, Masahito Yamanaka, Youichi Sakakibara, Emiko Omoda, Hiromichi Kataura, Norihiko Nishizawa

CLEO2019 

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Event date： 2019.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose, USA   Country：United States  

Fluorescence imaging with Y2O3:Yb nanoparticles in the second near-infrared window International conference

Yoshiki Akino, Masahito Yamanaka, Niioka Hirohiko, Taichi Furukawa, Norihiko Nishizawa

The 8th Advanced Lasers and Photon Sources 2019(ALPS2019) 

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Event date： 2019.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

ファイバーレーザー事はじめ Invited

西澤典彦

OPIE‘19レーザー特別セミナー 

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Event date： 2019.4

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：パシフィコ横浜   Country：Japan  

Dispersion management and analysis of all PM Er-doped passively mode-locked fiber laser with nonlinear amplifying loop mirror International conference

Hayato Suga, Mashahito Yamanaka, Norihiko Nishizawa

The 8th Advanced Lasers and Photon Sources 2019(ALPS2019) 

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Event date： 2019.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama   Country：Japan  

Dispersion-managed Tm-doped ultrashort pulse fiber laser using SWNT at 2 μm wavelength region International conference

Kenta Watanabe, Ying Zhou, Takeshi Saito, Youichi Sakakibara, Norihiko Nishizawa

The 8th Advanced Lasers and Photon Sources 2019(ALPS2019) 

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Event date： 2019.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama   Country：Japan  

Fluorescence imaging with Y2O3:Yb nanoparticles in the second near-infrared window International conference

Yoshiki Akino, Masahito Yamanaka, Niioka Hirohiko, Taichi Furukawa, Norihiko Nishizawa

The 8th Advanced Lasers and Photon Sources 2019(ALPS2019) 

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Event date： 2019.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

ファイバレーザーを用いた短パルス光コムの発生と応用 Invited

西澤典彦

光波シンセシス研究会 

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Event date： 2019.2

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：東京大学生産技術研究所   Country：Japan  

Near-infrared fluorescence imaging by using high nonlinear fluorescence responses of Er3+-doped nanoparticles under the excitation at 1520-1600 nm wavelength region International conference

Masahito Yamanaka, Yoshiki Akino, Hirohiko Niioka, Taichi Furukawa, and Norihiko Nishizawa

SPIE Photonics WEST BiOS 2019 

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Event date： 2019.2

Language：English   Presentation type：Poster presentation  

Venue：San Francisco   Country：United States  

Near-infrared fluorescence imaging at 1000-nm wavelength region with Yb doped nanoparticles International conference

Yoshiki Akino, Masahito Yamanaka, Hirohiko Niioka, Taichi Furukawa, and Norihiko Nishizawa

SPIE Photonics WEST BiOS 2019 

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Event date： 2019.2

Language：English   Presentation type：Poster presentation  

Venue：San Francisco   Country：United States  

ファイバレーザーを用いた近赤～中赤外光周波数コム光源の開発 Invited

西澤典彦

レーザー学会学術講演会 第３９回年次大会 

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Event date： 2019.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：東海大学   Country：Japan  

Wideband, wavelength tunable optical frequency comb generation at NIR and MIR region based on fiber lasers Invited International conference

Norihiko Nishizawa

KEIO Symposium on Microresonator Frequency Comb 

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Event date： 2018.12

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Keio Univ   Country：Japan  

CNTを用いた超短パルスファイバーレーザーコムの開発とバイオイメージングへの展開 Invited

西澤典彦

第22回VBLシンポジウム 

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Event date： 2018.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名古屋大学VBL   Country：Japan  

ファイバレーザーベース広帯域・波長可変光周波数コムの開発 Invited

西澤 典彦、太田 望、山中 真仁

レーザー学会第525回研究会「ファイバーレーザー技術」 

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Event date： 2018.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名古屋大学VBL   Country：Japan  

Generation and Characterization of Wavelength Tunable Narrow Linewidth Comb in Two Schemes International conference

Nozomu Ohta, Youichi Sakakibara, Emiko Omoda, Hiromichi Kataura, Norihiko Nishizawa

Advanced Solid State Lasers (ASSL) 2018 

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Event date： 2018.11

Language：English   Presentation type：Oral presentation (general)  

Venue：Boston   Country：United States  

Wideband Ultrashort Pulse Fiber Lasers and Their Applications Invited International conference

Norihiko Nishizawa,Jin Lei,Masahito Yamanaka

OSA-JSAP Joint Symposium 

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Event date： 2018.9

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Nagoya   Country：Japan  

Yb-doped Fiber Laser Based Coherent Mid-Infrared Frequency Comb at λ = 4.5 μm for CRDS application International conference

L. Jin, V. Sonnenschein, R. Terabayashi, N. Hayashi, S. Kato, M. Yamanaka, H. Tomita, T. Iguchi, A. Sato, K. Nozawa, K. Yoshida, N. Nishizawa

CLEO:2018 

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Event date： 2018.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose   Country：United States  

Bidirectional, Er-doped, Dual-comb Fiber Laser with Carbon Nanotube Polyimide Film Invited International conference

Shuto Saito, Lei Jin, Yoichi Sakakibara, Emiko Omoda, Hiromichi Kataura, Norihiko Nishizawa

CLEO2018 

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Event date： 2018.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose   Country：United States  

Wavelength Tunable Narrow Linewidth Comb Using Soliton Self-frequency Shift and Spectral Compression Technique International conference

N. Ohta, L. Jin, Y. Sakakibara, E. Omoda, H. Kataura, N. Nishizawa

CLEO 2018 

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Event date： 2018.5

Language：English   Presentation type：Oral presentation (general)  

Venue：San Jose   Country：United States  

Mid-infrared Frequency Comb Based on Er-doped Ultrashort Pulse Fiber Laser System and Tm-doped Fiber Amplifier International conference

K. Mochizuki, T. Masahumi,L. Jin,M. Yamanaka,V. Sonnenschein, H. Tomita,T. Iguchi, A. Sato, K. Hashizume, K. Nozawa,N. Nishizawa

The 7th Advanced Lasers and Photon Sources 2018(ALPS2018) 

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Event date： 2018.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

Wideband ultrashort pulse fiber lasers and their sensing applications Invited International conference

Norihiko Nishizawa, Jin Lei,Masahito Yamanaka

IoT-NAP2018 

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Event date： 2018.4

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Yokohama   Country：Japan  

ファイバーレーザー事はじめ Invited

西澤典彦

OPIE‘18 

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Event date： 2018.4

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：横浜   Country：Japan  

Mid-Infrared Frequency Comb Working at 4500 nm Based on Yb-doped Fiber Laser for CRDS Application International conference

Lei Jin,V. Sonnenschein, R. Terabayashi,N. Hayashi, S. Sato, M. Yamanaka,H. Tomita, T. Iguchi, Sato, K. Nozawa,K. Yoshida, N. Nishizawa

The 7th Advanced Lasers and Photon Sources 2018(ALPS2018) , 23-27 Apr,2018 (Yokohama,Japan) 

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Event date： 2018.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

Er-doped Bi-directional Dual-comb Fiber Laser With Single-walled Carbon Nanotube Film International conference

Shuto Saito,Lei Jin, Yoichi Sakakibara,Emiko Omoda, Hiromichi Kataura,Norihiko Nishizawa

The 7th Advanced Lasers and Photon Sources 2018(ALPS2018)  

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Event date： 2018.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

3D high-resolution spectral-domain optical coherence microscopy at 1700 nm spectral band for deep tissue imaging International conference

N. Hayakawa, M. Yamanaka,H. Kawagoe, S. Makita,Y. Yasuno, N. Nishizawa

The 7th Advanced Lasers and Photon Sources 2018(ALPS2018) 

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Event date： 2018.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama   Country：Japan  

High resolution spectral domain optical coherence microscopy International conference

Masahito Yamanaka, Naoki Hayakawa, Hiroyuki Kawagoe, Shuichi Makita, Yoshiaki Yasuno, Norihiko Nishizawa

SPIE Photonics West, BiOS2018 

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Event date： 2018.1 - 2018.2

Language：English   Presentation type：Oral presentation (general)  

Venue：San Francisco   Country：United States  

Characterization of Supercontinuum Comb Generation Based on Er-doped Ultrashort Pulse Fiber Laser International conference

Toshiki Niinomi, Yoshitaka Nomura, Lei Jin, Yasuyuki Ozeki, Norihiko Nishizawa

Advanced Solid State Lasers (ASSL) 2017 

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Event date： 2017.10

Language：English   Presentation type：Poster presentation  

Venue：Nagoya, Aichi   Country：Japan  

Coherent Mid-Infrared Optical Frequency Comb Working at 4.52 um Based on Yb-doped Fiber Laser International conference

Lei Jin, Volker Sonnenschein, Masahito Yamanaka, Hideki Tomita, Tetsuo Iguchi, Atsushi Sato, Akira Ideno, Toshinari Oh-hara, Norihiko Nishizawa

Advanced Solid State Lasers (ASSL) 2017 

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Event date： 2017.10

Language：English   Presentation type：Oral presentation (general)  

Venue：Nagoya, Aichi   Country：Japan  

Stable operation of all polarization maintaining optical frequency comb based on Er-doped fiber laser with carbon nanotube International conference

Motohiro Togashi, Lei Jin, Youichi Sakakibara, Emiko Omoda, Hiromichi Kataura, Yasuyuki Ozeki, Norihiko Nishizawa

Advanced Solid State Lasers (ASSL) 2017 

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Event date： 2017.10

Language：English   Presentation type：Poster presentation  

Venue：Nagoya, Aichi   Country：Japan  

Wideband ultrashort pulse fiber lasers and their applications Invited International conference

N. Nishizawa, J. Lei, M. Yamanaka

ALT'17 

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Event date： 2017.9

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Busan, Korea   Country：Korea, Republic of  

光干渉計を用いた高分解能内部計測技術 ～光コヒーレンストモグラフィー～ Invited

•西澤 典彦, 川越 寛之, 山中 真仁

第78回応用物理学会秋季学術講演会 

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Event date： 2017.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：福岡   Country：Japan  

High-resolution deep-tissue imaging by optical coherence microscopy in 1700-nm spectral window International conference

M. Yamanaka, H. Kawagoe, N. Nishizawa

The 24th Congress of the International Commission for Optics 

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Event date： 2017.8

Language：English   Presentation type：Oral presentation (general)  

Venue：Tokyo, Japan   Country：Japan  

High Repetition Rate Mid-Infrared Frequency Comb based on Yb-doped Fiber Laser System International conference

L. Jin, M. Yamanaka, V. Sonnenschein, H. Tomita, T. Iguchi, A. Sato, A. Ideno, T. Oh-hara, N. Nishizawa

The 24th Congress of the International Commission for Optics 

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Event date： 2017.8

Language：English   Presentation type：Oral presentation (general)  

Venue：Tokyo, Japan   Country：Japan  

Optical coherence tomography and microscopy in optical windowⅢ (1600-1870 nm) for high-resolution deep-tissue imaging Invited International conference

M. Yamanaka, H. Kawagoe, T. Teranishi, N. Nishizawa

PCG 2017 

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Event date： 2017.7 - 2017.8

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Singapore   Country：Singapore  

4.4-5.2 um wavelength tunable, coherent MIR frequency comb generation based on Yb-doped fiber laser Invited International conference

L. Jin, M. Yamanaka, V. Sonnenschein, H. Tomita, T. Iguchi, A. Sato, A. Ideno, T. Oh-hara, N. Nishizawa

CLEO2017 

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Event date： 2017.5

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：San Jose, USA   Country：United States  

All polarization maintaining optical frequency comb based on Er-doped fiber laser with carbon nanotube International conference

M. Togashi, T. Nagaike, L. Jin, Y. Sakakibara, E. Omoda, H. Kataura, Y. Ozeki, N. Nishizawa

CLEO2017 

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Event date： 2017.5

Language：English   Presentation type：Poster presentation  

Venue：San Jose, USA   Country：United States  

Ultrahigh resolution optical coherence tomography using supercontinuum and their wavelength dependence Invited International conference

N. Nishizawa, H. Kawagoe, and M. Yamanaka

CLEO2017 

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Event date： 2017.5

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：San Jose, USA   Country：United States  

Ultrahigh resolution OCT with broadband fiber lasers Invited International conference

N. Nishizawa, H. Kawagoe, M. Yamanaka

ALPS'17 

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Event date： 2017.4

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Yokohama, Japan   Country：Japan  

All polarization maintaining optical frequency comb based on Er-doped ultrashort pulse fiber laser with carbon nanotube polyimide film International conference

H. Togashi, T. Nagaike, L. Jin, Y. Sakakibara, E. Omoda, H. Kataura, Y. Ozeki, N. Nishizawa

The 6th Advanced Lasers and Photon Sources Conference (ALPS'17) 

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Event date： 2017.4

Language：English   Presentation type：Poster presentation  

Country：Japan  

Fluorescence imaging using upconversion fluorescence emission in 480-nm wavelength region from Y2O3 :Tm,Yb International conference

D. Sato, M. Yamanaka, T. Furukawa, H. Niioka, J. Miyake, N. Nishizawa

The 6th Advanced Lasers and Photon Sources Conference (ALPS'17) 

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Event date： 2017.4

Language：English   Presentation type：Poster presentation  

Country：Japan  

Optical coherence tomography in 2100-nm spectral window with a fiber laser based supercontinuum laser source International conference

T. Sato, M. Yamanaka, N. Nishizawa

The 6th Advanced Lasers and Photon Sources Conference (ALPS'17) 

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Event date： 2017.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

1.7-μm full-range, ultrahigh-resolution, spectral-domain optical coherence tomography with broadband supercontinuum source International conference

H. Kawagoe, M. Yamanaka, S. Makita, Y. Yasuno, N. Nishizawa

The 6th Advanced Lasers and Photon Sources Conference (ALPS'17) 

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Event date： 2017.4

Language：English   Presentation type：Poster presentation  

Venue：Yokohama, Japan   Country：Japan  

Development and characterization of 1.0 - 2.1 um octave-spanning, SC comb based on Er-doped ultrashort pulse fiber laser International conference

T. Niinomi, Y. Nomura, L. Jin, Y. Ozeki, N. Nishizawa

The 6th Advanced Lasers and Photon Sources Conference (ALPS'17) 

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Event date： 2017.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

Coherent Mid-infrared Optical Frequency Comb Generation Based on an Yb-doped Fiber Laser System International conference

L. Jin, M. Yamanaka, , V. Sonnenschein, H. Tomita, T. Iguchi, A. Sato, A. Ideno, T. Oh-hara, N. Nishizawa

The 6th Advanced Lasers and Photon Sources Conference (ALPS'17) 

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Event date： 2017.4

Language：English   Presentation type：Oral presentation (general)  

Venue：Yokohama, Japan   Country：Japan  

フェムト秒モード同期ファイバレーザーの進展 Invited

西澤典彦，金磊，山中真仁

レーザー学会第３７回年次大会 

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Event date： 2017.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：徳島大学   Country：Japan  

光コヒーレンストモグラフィ(OCT)を用いた農作物の非破壊診断 Invited

西澤 典彦，佐藤 友哉，山中 真仁，西内 俊策，亀岡 笑，北野 英己

電子情報通信学会ASN研究会  

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Event date： 2016.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：電子情報通信学会ASN研究会   Country：Japan  

ファイバーレーザー応用技術の基礎 Invited

西澤　典彦

光とレーザーの科学技術フェア 

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Event date： 2016.11

Language：Japanese   Presentation type：Public lecture, seminar, tutorial, course, or other speech  

Venue：科学技術館，東京   Country：Japan  

Highly functional ultrashort pulse fiber laser and their applications Invited International conference

Norihiko Nishizawa

The 9th Asian Symposium on Intense Laser Science (ASILS'9),  

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Event date： 2016.11

Language：English   Presentation type：Oral presentation (invited, special)  

Venue：Ninh Binh City, Vietnam   Country：Viet Nam  

Development and characterization of 1.0-2.1 um octave spanning, coherent supercontinuum comb based on Er-doped ultrashort pulse fiber laser International conference

T. Niinomi, Y. Nomura, L. Jin, M. Yamanaka, Y. Ozeki, V. Sonnenschein, H. Tomita, T. Iguchi, and N. Nishizawa

Advanced Solid State Lasers (ASSL) 2016 

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Event date： 2016.10 - 2016.11

Language：English   Presentation type：Oral presentation (general)  

Venue：Boston, Massachusetts, USA   Country：United States  

Wideband wavelength tunable narrow linewidth source by spectral compression with improved comb profiled fiber and ultrashort pulse fiber laser with single wall carbon nanotube International conference

N. Nishizawa, Y. Andou, E. Omoda, H. Kataura, and Y. Sakakibara

Advanced Solid State Lasers (ASSL) 2016 

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Event date： 2016.10 - 2016.11

Language：English   Presentation type：Poster presentation  

Venue：Boston, Massachusetts, USA   Country：United States  

Highly coherent tunable mid -infrared optical frequency comb seeded by high power supercontinuum at 1 μm International conference

L. Jin, M. Yamanaka, V. Sonnenschein, H. Tomita, T. Iguchi, A. Sato, A. Omori, A. Ideno, T. Oh-hara, N. Nishizawa

Advanced Solid State Lasers (ASSL) 2016 

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Event date： 2016.10 - 2016.11

Language：English   Presentation type：Oral presentation (general)  

Venue：Boston, Massachusetts, USA   Country：United States  

高機能超短パルスファイバレーザーと高分解能光断層計測への応用 Invited

西澤　典彦

H28年度第３回フォトニックデバイス・応用技術研究会  

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Event date： 2016.10

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：機会振興会館，東京   Country：Japan  

超短パルスファイバレーザー技術の進展と応用展開 Invited

西澤　典彦

第23回レーザー夏の学校  

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Event date： 2016.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：伊豆山研究センター，熱海   Country：Japan  

High-resolution optical coherence microscopy using high-power supercontinuum source in 1700 nm spectral band International conference

M.Yamanaka, T.Teranishi, H.Kawagoe, and N.Nishizawa

Conference on Laser and Electro-optics(CLEO)2016 

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Event date： 2016.6

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

3um MIR comb generation based on high repetition rate Er-doped fiber laser with carbon nanotube International conference

M.Tsuzuki, Y.Nomura, L.Jin, M.Yamanaka, V.Sonnenschein, H.Tomita, T.Iguchi, A.Sato, A.Omori, A.Ideno, T.Ohara, Y.Sakakibara, E.Omoda, H.Kataura, and N.Nishizawa

Conference on Laser and Electro-optics(CLEO)2016 

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Event date： 2016.6

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Ultrahigh-resolution spectral domain optical coherence tomography in 1.7 um wavelength region International conference

H.Kawagoe, M.Yamanaka, S.Makita, Y.Yasuno, and N.Nishizawa

Conference on Laser and Electro-optics(CLEO)2016 

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Event date： 2016.6

Language：English   Presentation type：Poster presentation  

Country：United States  

High-power supercontinuum generation using 182-MHz soliton-similariton mode-locked fiber laser for ultrahighresolution optical coherence tomography in 1600 nm spectral band

M. Yamanaka, H. Kawagoe, N. Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Poster presentation  

Country：Japan  

Optical coherence microscopy in 1700 nm spectralband for deep and 3D high-resolution imaging of biological samples

T. Teranishi, M. Yamanaka, H. Kawagoe, N. Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16)  

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Event date： 2016.5

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

High power supercontinuum generation with Gaussian-like spectral shape in 2100 nm spectral band for optical coherence tomography

T. Sato, H. Kawagoe, M. Yamanaka, N. Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Mid-infrared comb generation at 3 μm through DFG using high repetition rate Er-doped fiber laser with SWNT

M. Tsuzuki, Y. Nomura, L. Jin, M. Yamanaka, V.Sonnenchein, H. Tomita,T. Iguchi, A. Sato,A.Omori, A. Ideno, T. Ohara ,Y. Sakakibara, E.Omoda, H. Kataura, Y. Sakakibara, N.Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Coherent, broadband supercontinuum Optical Frequency Comb Based on Er-doped Ultrashort Pulse Fiber Laser

T. Niinomi, Y. Nomura, L. Jin, Y. Ozeki, and N.Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Femtosecond Er-Doped Fiber Laser Mode-Locked by Hybrid Scheme of Nonlinear Polarization Rotation and Single-Wall Carbon Nanotube

L. Jin, K. Nonobe, N. Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Tunable mid-infrared optical frequency comb based on supercontinuum at 1μm wavelength range International conference

L. Jin, M. Yamanaka, V. Sonnenschein, H. Tomita, T. Iguchi, A. Sato, A. Omori, A. Ideno, T. Oh-hara, N. Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Three dimensional imaging of diseased rat lung and liver using ultrahigh resolution optical coherence tomography

M. Nanbu, Y. Ando, H. Kawagoe, M. Yamanaka, M. Matsushima, K. Mori, T. Kawabe, H. Shoji, N. Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Poster presentation  

Country：Japan  

All polarization-maintaining, fiber laser-based optical frequency comb using single wall carbon nanotube

M. Togashi, G. Park, T. Nagaike, L. Jin, Y. Sakakibara, E. Omoda, H. Kataura, N. Nishizawa

The 5th Advanced Lasers and Photon Sources Conference (ALPS'16) 

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Event date： 2016.5

Language：English   Presentation type：Poster presentation  

Country：Japan  

Ultrahigh Resolution Optical Coherence Tomography using Ultra-Broadband Fiber Laser Source and Application for Biomedical Imaging

N. Nishizawa, H. Kawagoe, and M. Yamanaka

IS Plasma 2016 

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Event date： 2016.3

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Optical coherence microscopy using supercontinuum source at 1.7μm

T.Teranishi, M.Yamanaka, H.Kawagoe, N.Nishizaw

IS Plasma 2016  

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Event date： 2016.3

Language：English   Presentation type：Poster presentation  

Country：Japan  

Observation of high-resolution 3D lung structure based on white-light interferometry

Y.Ando, H.Kawagoe, Y.Hattori, M.Yamanaka,K.Takashima, Y.Hasegawa, M.Matsushima, K.Mori, T.Kawabe, N.Nishizawa

IS Plasma 2016 

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Event date： 2016.3

Language：English   Presentation type：Poster presentation  

Country：Japan  

Wavelength dependence of penetration depth of OCT imaging for biological tissue in 0.8-1.9 um wavelength region International conference

H. Kawagoe, M. Yamanaka, and N. Nishizawa

Photonics West, BIOS 2016  

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Event date： 2016.2

Language：English   Presentation type：Poster presentation  

Country：United States  

スーパーコンティニューム光源を用いた超高分解能光断層計測

西澤典彦

日本分光学会近赤外分光部会第11回シンポジウム 

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Event date： 2016.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名古屋市立大学   Country：Japan  

ファイバーレーザー技術の進展

西澤典彦

レーザー・光技術が拓く科学技術の新潮流専門委員会 

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Event date： 2016.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：大阪大学レーザー科学技術研究センター   Country：Japan  

高機能超短パルスファイバレーザー光源の開発と応用展開

西澤典彦，金磊，山中真仁

レーザー学会第３６回年次大会 

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Event date： 2016.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名城大学   Country：Japan  

超高速広帯域ファイバレーザー光源による先端光計測

西澤典彦，山中真仁，金磊

第２回超高速光エレクトロニクス研究会 

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Event date： 2015.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：東京農工大   Country：Japan  

Highly functional ultrashort pulse fiber laser sources and applications for optical coherence tomography International conference

Norihiko Nishizawa, Hiroyuki Kawagoe, and Masahito Yamanaka

IEEE CMPT Symposium Japan 

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Event date： 2015.11

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Development of highly functional ultrashort pulse fiber laser sources for ultrahigh resolution optical coherence tomography International conference

Norihiko Nishizawa

Topical Problems of Biophotonics (TPB) 2015 

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Event date： 2015.7

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Russian Federation  

Coherence evaluation of octave spanning supercontinuum using carbon nanotube fiber laser and similariton amplifier International conference

Y. Nomura,Y. Sakakibara,E. Omoda,H. Kataura,N. Nishizawa

CLEO-Euro2015  

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Event date： 2015.6

Language：English   Presentation type：Oral presentation (general)  

Country：Germany  

Development of ultrahigh-resolution spectral-domain OCT system using supercontinuum source in 1.7 um wavelength region International conference

H. Kawagoe,M. Yamanaka,N. Nishizawa

CLEO-Euro2015  

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Event date： 2015.6

Language：English   Presentation type：Oral presentation (general)  

Country：Germany  

Femtosecond fiber laser mode-locked by hybrid scheme of nonlinear polarization rotation and single-wall carbon nanotube International conference

L.Jin,K. Nonobe,Y. Sakakibara,E. Omoda,H. Kataura,N. Nishizawa

CLEO-Euro2015  

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Event date： 2015.6

Language：English   Presentation type：Poster presentation  

Country：Germany  

Wavelength Dependence of Optical Coherence Tomography Imaging Using Supercontinuum Source in Wavelengths of 0.8-1.9 μm International conference

H. Kawagoe,M. Yamanaka,N. Nishizawa

The 4th Advanced Lasers and Photon Sources (ALPS'15) 

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Event date： 2015.4

Language：English   Presentation type：Poster presentation  

Country：Japan  

Numerical Study of Hybrid Mode-Locked Fiber Lasers with Full-Vector Model International conference

L. Jin, N. Nishizawa

The 4th Advanced Lasers and Photon Sources (ALPS'15) 

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Event date： 2015.4

Language：English   Presentation type：Poster presentation  

Country：Japan  

Supercontinuum Generation for Ultrahigh Resolution Optical Coherence Tomography at 0.8 mm from Ultrashort Pulse Fiber Laser International conference

Y. Nomura, H. Kawagoe,Y. Hattori,M. Yamanaka,Y. Sakakibara, E. Omoda,H. Kataura,N. Nishizawa

The 4th Advanced Lasers and Photon Sources (ALPS'15) 

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Event date： 2015.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Er-Doped Hybrid Mode-Locked Fiber Laser Using Combination of Nonlinear Polarization Rotation and Carbon Nanotube International conference

K. Nonobe,L. Jin,Y. Sakakibara,E. Omoda,H. Kataura,N. Nishizawa

The 4th Advanced Lasers and Photon Sources (ALPS'15) 

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Event date： 2015.4

Language：English   Presentation type：Poster presentation  

Country：Japan  

Control of High Energy Sub-ps Pulses from Yb-Doped Fiber Laser Using Hollow-Core Photonic Bandgap Fiber International conference

N. Otsuka,N. Nishizawa

The 4th Advanced Lasers and Photon Sources (ALPS'15) 

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Event date： 2015.4

Language：English   Presentation type：Poster presentation  

Country：Japan  

Improvement of Output Power and Suppression of Pedestal Components for Wideband Wavelength-Tunable Narrow-Linewidth Source International conference

Y. Ando,Y. Sakakibara,E. Omoda,H. Kataura,N. Nishizawa

The 4th Advanced Lasers and Photon Sources (ALPS'15) 

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Event date： 2015.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

高次機能超短パルス光源の開発と応用

西澤　典彦

第７回超高速時間分解光計測研究会 

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Event date： 2015.3

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：ホテルクラウンパレス浜松，浜松市   Country：Japan  

フェムト秒ファイバレーザー技術とイメージングへの展開

西澤　典彦

レーザー学会第３５回年次大会 

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Event date： 2015.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：東海大学，東京   Country：Japan  

高機能超短パルスファイバーレーザーの開発

西澤　典彦

第82回レーザー加工学会 

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Event date： 2015.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：産総研臨海副都心，東京   Country：Japan  

高機能超短パルスファイバーレーザー光源の開発と光断層計測への応用

西澤　典彦

量子エレクトロニクス研究会・バイオメディカルフォトニクスII  

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Event date： 2014.12

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Carbon-nanotube mode-locked fiber lasers and their applications to OCT International conference

N. Nishizawa,Y. Sakakibara,H. Kataura

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Event date： 2014.11

Language：English   Presentation type：Oral presentation (invited, special)  

Country：China  

Ultrashort pulse fiber lasers with single wall carbon nanotube and their applications International conference

N. Nishizawa

Nano Science & Technology - 2014 

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Event date： 2014.10

Language：English   Presentation type：Oral presentation (invited, special)  

Country：China  

高機能超短パルスファイバーレーザー光源の開発と応用

西澤　典彦

レーザー学会ファイバーレーザー技術専門委員会 

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Event date： 2014.8

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：東京大学物性研，柏市   Country：Japan  

Advance of wideband ultra-short pulse fiber lasers and sensing applications International conference

Norihiko Nishizawa

Advanced Photonics Congress 2014 

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Event date： 2014.7

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Spain  

Octave spanning coherent supercontinuum generation by 46 fs pedestal free ultrashort pulse using similariton amplifier and Er-doped fiber laser with carbon nanotube International conference

Y. Nomura, Y. Nozaki, Y. Sakakibara, E. Omoda, H. Kataura, and N. Nishizawa

Conference on Lasers and Electro-Optics (CLEO) 2014 

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Event date： 2014.6

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Ultrashort pulse generation using supercontinuum generated by Er-doped fiber laser with carbon nanotube International conference

A. Okamura, Y. Sakakibara, E. Omoda, H. Kataura, and N. Nishizawa

Conference on Lasers and Electro-Optics (CLEO) 2014 

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Event date： 2014.6

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Ultrahigh-resolution optical coherence tomography using supercontinuum source in 1.9 um wavelength region International conference

H. Kawagoe and N. Nishizawa

Conference on Lasers and Electro-Optics (CLEO) 2014 

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Event date： 2014.6

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Development of fiber optic cable optical coherence tomography International conference

T. Asami,Y. Ito,T. Sugita,J. Nishiyama,H. Namiki,Y. Higashijima,M. Kobayashi,N. Nishizawa,H. Terasaki

The Association for Research in Vision and Ophthalmology  

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Event date： 2014.5

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Optical frequency comb using stretched pulse mode-locked Er-doped ultrashort pulse fiber laser using carbon nanotube polyimide film

T. Nagaike, M. Aramaki, Y. Sakakibara, E. Omoda, H. Kataura, and N. Nishizawa

The 3rd Advanced Lasers and Photon Sources (ALPS'14) 

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Event date： 2014.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Ultrahigh resolution, high speed optical coherence tomography using high power supercontinuum at 0.8 um wavelength region International conference

Y. Hattori, H. Kawagoe, and N. Nishizawa

The 3rd Advanced Lasers and Photon Sources (ALPS'14) 

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Event date： 2014.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Improvement of sensitivity and penetration depth in ultrahigh-resolution optical coherence tomography using high power supercontinuum source at1.7 um wavelength

H. Kawagoe, S. Ishida, M. Aramaki, Y. Sakakibara, E. Omoda, H. Kataura, and N. Nishizawa

The 3rd Advanced Lasers and Photon Sources (ALPS'14) 

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Event date： 2014.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

高機能超短パルスファイバーレーザーの開発と応用

西澤典彦

京都光技術研究会 

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Event date： 2014.3

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：京都市   Country：Japan  

Highly functional ultrashort pulse fiber laser sources and application for ultrahigh resolution optical coherence tomography International conference

Norihiko Nishizawa

JSAP-OSA Join Symposia 

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Event date： 2013.9

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

スーパーコンティニューム光を用いた超高分解能OCT

西澤典彦

フォトニックセンシング最前線 

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Event date： 2013.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：東京大学   Country：Japan  

高機能超短パルスファイバレーザー光源の開発と先端光計測への応用

西澤典彦

プラズマ科学のフロンティア2013研究会 

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Event date： 2013.8

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：核融合科学研究所，多治見市   Country：Japan  

広帯域波長可変超短パルスファイバーレーザー光源の開発

西澤典彦

レーザー顕微鏡研究会 

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Event date： 2013.7

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：和光   Country：Japan  

Highly functional ultrashort pulse fiber laser sources and application for metrology International conference

Norihiko Nishizawa

The International Workshop on New Science and Technologies using Entangled Photonns (NSTEP) 

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Event date： 2013.7

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Highly functional ultrashort pulse fiber laser sources and application for metrology

Norihiko Nishizawa

The International Workshop on New Science and Technologies using Entangled Photonns (NSTEP) 

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Event date： 2013.7

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Optical frequency comb using dispersion managed Er-doped ultrashort pulse fiber laser using carbon nanotube polyimide film International conference

N. Nishizawa, T. Nagaike, M. Aramaki, E. Omoda, H. Kataura, Y. Sakakibara

CLEO-PR & OECC/PS 2013 

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Event date： 2013.6 - 2013.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Generation of high quality supercontinuum using ultrashort pulse fiber laser system with carbon nanotube International conference

A. Okamura, Y. Sakakibara, E. Omoda, H. Kataura, and N. Nishizawa

CLEO-PR & OECC/PS 2013 

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Event date： 2013.6 - 2013.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Octave spanning coherent supercontinuum generation by 51 fs pedestal free high power ultrashort pulse from similariton amplifier International conference

Y. Nozaki and N. Nishizawa

CLEO-PR & OECC/PS 2013 

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Event date： 2013.6 - 2013.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Optical frequency comb using dispersion managed Er-doped ultrashort pulse fiber laser using carbon nanotube polyimide film International conference

N. Nishizawa, T. Nagaike, M. Aramaki, E. Omoda, H. Kataura, Y. Sakakibara

CLEO-PR & OECC/PS 2013 

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Event date： 2013.6 - 2013.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Generation of high quality supercontinuum using ultrashort pulse fiber laser system with carbon nanotube International conference

A. Okamura, Y. Sakakibara, E. Omoda, H. Kataura, and N. Nishizawa

CLEO-PR & OECC/PS 2013 

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Event date： 2013.6 - 2013.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Octave spanning coherent supercontinuum generation by 51 fs pedestal free high power ultrashort pulse from similariton amplifier International conference

Y. Nozaki and N. Nishizawa

CLEO-PR & OECC/PS 2013 

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Event date： 2013.6 - 2013.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

285 mW high power, dissipative soliton mode-locked, Er-doped fiber laser using carbon nanotube International conference

Y. Nozaki, N. Nishizawa, H. Kataura, E. Omoda, Y. Sakakibara

CLEO2013 

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Event date： 2013.6

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

110 MHz soliton mode-locked high power Er-doped fiber laser using carbon nanotube polyimide film International conference

H. Kawagoe, S. Ishida, M. Aramaki, Y. Sakakibara, E. Omoda, H. Kataura, N. Nishizawa

CLEO2013 

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Event date： 2013.6

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Dynamics of Er-doped soliton-similariton fiber laser and application for ultrahigh resolution optical coherence tomography International conference

N. Nishizawa and S. Ishida

Advanced Lasers and Photon Sources (ALPS) '13 

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Event date： 2013.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Highly sensitive ultrahigh resolution OCT using high power supercontinuum at 1.7 um wavelength region based on single wall carbon nanotube fiber laser International conference

H. Kawagoe, S. Ishida, M. Aramaki, Y. Sakakibara, E. Omoda, H. Kataura, N. Nishizawa

Advanced Lasers and Photon Sources (ALPS) '13 

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Event date： 2013.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Wideband ultrafast fiber sources for OCT and metrology International conference

Norihiko Nishizawa

Ultrafast Optics (UFO) IX 

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Event date： 2013.3

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Switzerland  

Three-dimensional ultrahigh-resolution optical coherence tomography imaging of lung tissues International conference

S. Ishida, N. Nishizawa, M. Kitatsuji, H. Ohshima, M. Matsushima, T. Kawabe

SPIE Photonics West 2013, BIOS 

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Event date： 2013.2

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Label free observation of tissues by high-speed stimulated Raman spectral microscopy and independent component analysis International conference

Y. Ozeki, Y. Otsuka, S. Sato, H. Hashimoto, W. Umemura, K. Sumimura, N. Nishizawa, K. Fukui, K. Itoh

SPIE Photonics West 2013, BIOS 

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Event date： 2013.2

Language：English   Presentation type：Oral presentation (invited, special)  

Country：United States  

Ultrahigh-resolution optical coherence tomography imaging of protein crystals using gel inclusion technique International conference

N. Nishizawa, S. Ishida, M. Hirose, S. Sugiyama, T. Inoue, Y. Mori, K. Itoh

SPIE Photonics West 2013, BIOS 

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Event date： 2013.2

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Ultrahigh resolution optical coherence tomography using high power fiber laser supercontinuum at 1.7 um wavelength region International conference

S. Ishida, H. Kawagoe, Y. Sakakibara, E. Omoda, H. Kataura, N. Nishizawa

SPIE Photonics West 2013, BIOS 

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Event date： 2013.2

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Ultrafast near-infrared spectroscopy using fiber laser based wavelength tunable narrow-linewidth source International conference

N. Nishizawa and K. Takahashi

ISPlasma 2013 

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Event date： 2013.1 - 2013.2

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

広帯域光源と干渉計を用いた高感度・高機能３次元光計測技術

西澤典彦

第２２回三次元工学シンポジウム 

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Event date： 2012.12

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：横浜   Country：Japan  

ファイバレーザー光源とOCT

西澤典彦

ファイバレーザー合宿セミナー２０１２ 

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Event date： 2012.10

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：幕張   Country：Japan  

Ultrahigh resolution optical coherence tomography using supercontinuum sources

Norihiko Nishizawa and Shutaro Ishida

JSAP-OSA Join Symposia 2012 

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Event date： 2012.9

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Ultrahigh resolution optical coherence tomography International conference

Norihiko Nishizawa

OECC2012 

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Event date： 2012.7

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Korea, Republic of  

高機能超短パルスファイバレーザー光源の開発と超高分解能OCTへの応用

西澤典彦

第４回超高速光エレクトロニクス研究会 

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Event date： 2012.6

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

High-speed molecular spectral imaging by stimulated Raman scatteringmicroscopy using wavelength-tunable pulses International conference

W. Umemura, Y. Ozeki, K. Fujita, K. Sumimura, N. Nishizawa, and K. Itoh

CLEO2012 

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Event date： 2012.5

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Modeling and power scaling of carbon-nanotube mode-locked fiber lasers International conference

Norihiko Nishizawa

CLEO2012 

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Event date： 2012.5

Language：English   Presentation type：Oral presentation (invited, special)  

Country：United States  

Sensitivity enhancement of fiber laser based stimulated Raman scattering microscopy by intensity noise suppressor International conference

K. Nose, Y. Ozeki, T. Kishi, K. Sumimura, N. Nishizawa, Y. Kanematsu, and K. Itoh

CLEO2012 

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Event date： 2012.5

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Dynamics of dispersion managed Er-doped ultrashort pulse fiber laser using carbon nanotube saturable absorber International conference

Norihiko Nishizawa, Yuto Nozaki, and Youichi Sakakibara

The 1st Advanced Lasers and Photon Sources (ALPS'12) 

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Event date： 2012.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

High-power, ultrashort pulse generation from dispersion managed, passively mode-locked Er-doped fiber laser using single wall-carbon nanotube International conference

Yuto Nozaki, Norihiko Nishizawa, Emiko Itoga, Hiromichi Kataura, and Youichi Sakakibara,

The 1st Advanced Lasers and Photon Sources (ALPS'12) 

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Event date： 2012.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

高機能超短パルスファイバレーザー光源の開発と光計測への応用

西澤　典彦

(社)日本オプトメカトロニクス協会・光センシング技術部会 

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Event date： 2012.3

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：東京   Country：Japan  

光ファイバ超短パルスレーザーの進展と光断層撮影への応用

西澤　典彦

平成２３年度物質・デバイス領域共同研究拠点・公開ワークショップ 

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Event date： 2012.2

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：大阪大学産業科学研究所   Country：Japan  

広帯域波長可変・波長変換ファイバレーザーの進展

西澤　典彦

レーザー学会学術講演会第３２回年次大会 

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Event date： 2012.1 - 2012.2

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：仙台市   Country：Japan  

Ultrahigh-resolution optical coherence tomography imaging of diseased rat lung using Gaussian-shaped super-continuum sources International conference

Norihiko Nishizawa, Shutaro Ishida, M. Kitatsuji, H. Ohshima, Y. Hasegawa, M. Matsushima, and T. Kawabe

Photonics West2012, BIOS 

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Event date： 2012.1

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Realization of ultra-broadband entangled photons and application to quantum sensing International conference

S. Takeuchi, R. Okamura, A. Tanaka, S. Subashchandra, S. Kurimura, and N. Nishizawa

Photonics West2012, OPTO 

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Event date： 2012.1

Language：English   Presentation type：Oral presentation (invited, special)  

Country：United States  

gh-resolution, high-speed tunable grating filter for stimulated Raman spectral imaging International conference

W. Umemura, Y. Ozeki, K. Fujita, K. Sumimura, N. Nishizawa, and K. Itoh

Photonics West2012, BIOS 

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Event date： 2012.1

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Quantitative comparison of wavelength dependence on penetration depth and imaging contrast for ultrahigh-resolution optical coherence tomography using supercontinuum sources at five wavelength regions International conference

Shutaro Ishida and Norihiko Nishizawa

Photonics West2012, BIOS 

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Event date： 2012.1

Language：English   Presentation type：Poster presentation  

Country：United States  

Ultrahigh resolution OCT using wideband nonlinear fiber light sources International conference

Norihiko Nishizawa

APSOCT 2011 (The 1st Asia and Pacific Rim Symposium on Optical Coherence Tomography) 

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Event date： 2011.11

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Taiwan, Province of China  

Dynamics of Er-doped ultrashort pulse fiber laser using single wall carbon nanotube polyimide film International conference

Norihiko Nishizawa, Yuto Nozaki, Youichi Sakakibara, Emiko Itoga, and Hiromichi Kataura

IQEC/CLEO Pacific Rim 2011 

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Event date： 2011.8 - 2011.9

Language：English   Presentation type：Oral presentation (general)  

Country：Australia  

Characteristics of ultrashort pulse generation from incoherent light by trapped pulse amplification in birefringent fibers International conference

Eiji Shiraki and Norihiko Nishizawa

IQEC/CLEO Pacific Rim 2011 

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Event date： 2011.8 - 2011.9

Language：English   Presentation type：Oral presentation (general)  

Country：Australia  

Quantitative comparison of scattering coefficient with ultrahigh resolution optical coherence tomography International conference

Shutaro Ishida and Norihiko Nishizawa

IQEC/CLEO Pacific Rim 2011 

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Event date： 2011.8 - 2011.9

Language：English   Presentation type：Oral presentation (general)  

Country：Australia  

Development and application of highly functional ultrashort pulse fiber lasers International conference

Norihiko Nishizawa

ISOM/ODS2011 

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Event date： 2011.7

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

高次機能超短パルスファイバレーザー光源の開発と応用

西澤　典彦

計測自動制御学会中部支部・光波応用技術研究会 

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Event date： 2011.7

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：名城大学   Country：Japan  

Optical Frequency Comb Using Polarization Maintaining Er-doped Ultrashort Pulse Fiber Laser with Carbon-nanotube Polyimide Film International conference

N. Nishizawa, Y. Sakakibara, E. Itoga, and H. Kataura

CLEO2011 

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Event date： 2011.5

Language：English   Presentation type：Poster presentation  

Country：Japan  

Coherent Ultrashort Pulse Generation from Incoherent Light by Trapped Pulse Amplification International conference

E. Shiraki and N. Nishizawa

CLEO2011 

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Event date： 2011.5

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Rapid, Wideband, Wavelength Tunable Narrow Linewidth Source by Spectral Compression of Ultrashort Soliton Pulses International conference

N. Nishizawa and K. Takahashi

CLEO2011 

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Event date： 2011.5

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

高機能超短パルスファイバレーザー光源の開発と応用展開

西澤　典彦

強光子場科学研究懇談会 

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Event date： 2011.4

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：パシフィコ横浜   Country：Japan  

Ex-vivo ultrahigh resolution optical coherence tomography imaging of fine lung structure by use of a high power Gaussian like supercontinuum at 0.8 um wavelength International conference

N. Nishizawa, S. Ishida, T. Kawabe, et al

Photonics West2011, BIOS 

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Event date： 2011.1

Language：English   Presentation type：Oral presentation (general)  

Country：United States  

Experimental investigation of wavelength dependence of penetration depth and imaging contrast for ultrahigh resolution optical coherence tomography International conference

S. Ishida, N. Nishizawa, and K. Itoh

Photonics West2011, BIOS 

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Event date： 2011.1

Language：English   Presentation type：Poster presentation  

Country：United States  

Ultrahigh resolution optical coherence tomography imaging of lung structure using Gaussian shaped supercontinuum sources International conference

N. Nishizawa, S. Ishida, T. Ohta, T. Kawabe et al

Photonics West2011, BIOS 

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Event date： 2011.1

Language：English   Presentation type：Poster presentation  

Country：United States  

超高速非線形光学効果を用いた可視域波長可変レーザー

西澤　典彦

レ―ザーディスプレイ研究会 

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Event date： 2011.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Venue：大阪大学   Country：Japan  

ファイバレーザーの基礎と応用

Electronic Journal Technical Seminar 

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Event date： 2010.11

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Generation and application of high quality supercontinuum

11th Chitose International Forum on Photonics Science & Technology 

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Event date： 2010.10

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

広帯域超短パルスファイバーレーザー光源の開発と応用

中部レーザ応用技術研究会 

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Event date： 2010.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

スーパーコンティニューム光を用いた超高分解能光断層計測

第２４回日本レーザー医学会東海地方会 

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Event date： 2010.8

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Application of trapped pulse amplification in birefringent fibers International conference

12th International Conference on Transparent Optical Networks (ICTON2010) 

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Event date： 2010.7

Language：English   Presentation type：Oral presentation (invited, special)  

Wideband ultrashort pulse fiber lasers and their sensing applications International conference

2010 OSA Optics & Photonics Congress, Sensor 

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Event date： 2010.7

Language：English   Presentation type：Oral presentation (invited, special)  

Ultrashort pulse generation from cw beam by trapped pulse amplification in birefringent fibers International conference

Conference on Lasers and Electro Optics (CLEO) 2010 

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Event date： 2010.6

Language：English   Presentation type：Oral presentation (general)  

154 kHz, ultra-low repetition rate, high-energy pulse, polarization maintaining, Er-doped fiber laser using single wall carbon nanotube polyimide film International conference

Conference on Lasers and Electro Optics (CLEO) 2010 

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Event date： 2010.6

Language：English   Presentation type：Poster presentation  

Fiber laser based optical frequency comb system using fiber chirped pulse amplification technique International conference

Conference on Lasers and Electro Optics (CLEO) 2010 

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Event date： 2010.6

Language：English   Presentation type：Poster presentation  

1.7 um wavelength tunable super continuum source for optical coherence tomography International conference

Conference on Lasers and Electro Optics (CLEO) 2010 

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Event date： 2010.6

Language：English   Presentation type：Oral presentation (general)  

Subharmonic synchronization of two color laser pulses for stimulated Raman scattering microscopy International conference

Conference on Lasers and Electro Optics (CLEO) 2010 

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Event date： 2010.6

Language：English   Presentation type：Oral presentation (general)  

All optical signal regeneration using pulse trapping in birefringent fibers International conference

Conference on Lasers and Electro Optics (CLEO) 2010 

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Event date： 2010.6

Language：English   Presentation type：Oral presentation (general)  

Spectroscopic three dimensional measurement using super continuum International conference

th International Conference on Optics-Photonics Design & Fabrication (ODF'10) 

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Event date： 2010.4

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

高機能超短パルスファイバレーザー技術の進展

西澤典彦，住村和彦，伊東一良

レーザー学会学術講演会 

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Event date： 2010.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Highly functional all optical control using ultrafast nonlinear effects in optical fibers International conference

Conference on Lasers and Electro Optics (CLEO) Pacific Rim 2009 

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Event date： 2009.8

Language：English   Presentation type：Oral presentation (invited, special)  

Quasi-Super-Continuum Generation Using Ultrahigh-Speed Wavelength-Tunable Soliton Pulses Based on 1.06 μm Ultrashort Pulse Laser System International conference

Conference on Lasers and Electro Optics (CLEO) 2009 

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Event date： 2009.6

Language：English   Presentation type：Oral presentation (general)  

Control of Optical Pulse at Visible Region Using PulseTrapping in Photonic Crystal Fibers International conference

Conference on Lasers and Electro Optics (CLEO) 2009 

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Event date： 2009.6

Language：English   Presentation type：Oral presentation (general)  

Polarization Maintaining Passively Mode-Locked Er-doped Ultrashort Soliton Fiber Laser Using Single Wall Carbon Nanotube Polyimide Film International conference

Conference on Lasers and Electro Optics (CLEO) 2009 

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Event date： 2009.6

Language：English   Presentation type：Oral presentation (general)  

Highly functional all optical controll using ultrafast nonlinear phenomena in optical fibers International conference

11th International Conference on Transparent Optical Networks (ICTON2009) 

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Event date： 2009.6

Language：English   Presentation type：Oral presentation (invited, special)  

Octave spanning high quality super continuum generation using ultrashort pulse fiber laser, - Highly functional optical control using ultrafast nonlinear effects in optical fibers International conference

IEEE Winter Topical 2009, Nano-and Nonlinear Photonics 

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Event date： 2009.1

Language：English   Presentation type：Oral presentation (invited, special)  

Development of highly functional ultrashort pulse fiber laser sources using nano-photonic devices International conference

5th Handai Nanoscience and Nanotechnologh International Symposium 

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Event date： 2009

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

超高速広帯域波長可変・超短パルス光源（擬似SC光源）の開発

住村和彦，西澤典彦，伊東一良

応用物理学会 

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Event date： 2009

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

0.45-1.40 um Visible to Near-Infrared Widely Broadened Super Continuum Generation Based on Er-doped Ultrashort Pulse Fiber Laser System International conference

4th international conference on Laser Probing (LAP2008) 

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Event date： 2008.10

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

光ファイバにおける超高速非線形光学効果を用いた高次機能光制御

西澤典彦

応用物理学会 

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Event date： 2008.9

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Quasi Super Continuum Generation Using Programmably Controlled Wavelength Tunable Soliton Pulses for Optical Coherence Tomography International conference

Conference on Lasers and Electro Optics (CLEO) 2008 

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Event date： 2008.5

Language：English   Presentation type：Oral presentation (general)  

Compositional dependence of g-factor and damping constant of GdFeCo amorphous alloy films International conference

IEEE International Magnetics Conference (INTERMAG) 2008 

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Event date： 2008.5

Language：English   Presentation type：Oral presentation (general)  

Three-Dimensional Measurement Using Electronically Controlled Wavelength-Tunable Ultrashort Pulse Fiber Laser International conference

Conference on Lasers and Electro Optics (CLEO) 2008 

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Event date： 2008.5

Language：English   Presentation type：Oral presentation (general)  

フェムト秒レーザー・ファイバレーザーの進展

西澤典彦

レーザー学会年次大会 

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Event date： 2008.1

Language：Japanese   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Development and application of highly functional ultrashort pulse fiber laser

8th Chitose International Forum 8CIF8) 

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Event date： 2007.11

Language：English   Presentation type：Oral presentation (invited, special)  

Country：Japan  

Highly functional optical control using ultrafast nonlinear optical effects induced by ultrashort pulse International conference

Asia-Pacific Optical Communications (APOC) 2007 

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Event date： 2007.11

Language：English   Presentation type：Oral presentation (invited, special)  

Compact and high-power mode-locked fiber laser for three-dimensional optical memory International conference

T. Ohta, N. Nishizawa, T. Ozawa, and K. Itoh

International Symposium on Optical Memory and Optical Data Storage (ISOM) 2007 

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Event date： 2007.10

Language：English   Presentation type：Oral presentation (general)  

Magnetization dynamics in GdFeCo films measured using a ultra short pulse fiber laser International conference

Workshop on Thermal and Optical Magnetic Materials and Devices (MORIS) 2007 

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Event date： 2007.9

Language：English   Presentation type：Oral presentation (general)  

Highly-sensitive and high-resolution three dimensional measurement in all fiber system International conference

The 7th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim) 2007 

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Event date： 2007.8

Language：English   Presentation type：Oral presentation (general)  

Super continuum generation using ps high energy Er-doped fiber laser at 1.55 um International conference

The 7th Pacific Rim Conference on Lasers and Electro-Optics (CLEO/Pacific Rim) 2007 

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Event date： 2007.8

Language：English   Presentation type：Oral presentation (general)  

Near infrared absorption spectroscopy with supercontinuum light for measurement of species in non-equilibrium atmospheric pressure plasma International conference

2nd International Workshop on Infrared Plasma Spectroscopy (IPS 2007) 

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Event date： 2007.7

Language：English   Presentation type：Oral presentation (general)  

Birefringent nonlinear polarization rotation mirror for pedestal suppression of ultrashort pulse International conference

Conference on Lasers and Electro Optics (CLEO) 2007 

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Event date： 2007.5

Language：English   Presentation type：Oral presentation (general)  

Development of novel super continuum fiber lasers and wavelength tunable soliton pulses International conference

Optics East 2006 

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Event date： 2006.10

Language：English   Presentation type：Oral presentation (invited, special)  

Generation and application of ultrawideband super continuum generation and wavelength tunable soliton pulses by use of ultrashort pulse and optical fibers International conference

International Conference on Laser Probing (LAP) 2006 

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Event date： 2006.9

Language：English   Presentation type：Oral presentation (invited, special)  

Generatino of low-noise and high-coherence, ultraborad and flat supercontinuum using high-power Raman soliton pulse and highly nonlinear fibe International conference

Conference on Lasers and Electro Optics (CLEO) 2006 

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Event date： 2006.5

Language：English   Presentation type：Oral presentation (general)  

Ultrashort pulse generation using temporally overlapped two colored twin pulses generated by pulse trapping International conference

Conference on Lasers and Electro Optics (CLEO) 2006 

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Event date： 2006.5

Language：English   Presentation type：Oral presentation (general)  

1.0-1.7 um wavelength-tunable ultrashort pulse generation using high-power mode-locked Yb-doped fiber laser and highly-nonlinear photonic crystal fiber International conference

Conference on Lasers and Electro Optics (CLEO) 2006 

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Event date： 2006.5

Language：English   Presentation type：Oral presentation (general)  

Super continuum generation for real time optical coherence tomography International conference

Photonic West 2006, LASE 

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Event date： 2006.1

Language：English   Presentation type：Oral presentation (invited, special)  

Generation of ultrabroad and flat supercontinuum using high power Raman soliton pulse and highly nonlinear fiber International conference

IEEE/Lasers & Electro-Optics Society (LEOS) 2005 

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Event date： 2005.10

Language：English   Presentation type：Oral presentation (general)  

Highly sensitive three dimensional measurement using ultrashort pulse fiber laser and fiber interferometer International conference

International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro Optics (CLEO) Pacific Rim 2005 

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Event date： 2005.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Experimental analysis of correlation among spectral components in widely broadened super continuum International conference

International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro Optics (CLEO) Pacific Rim 2005 

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Event date： 2005.7

Language：English   Presentation type：Poster presentation  

Country：Japan  

Ultrafast all optical switching in anomalous dispersion region using pulse trapping in birefringent fiber

International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro Optics (CLEO) Pacific Rim 2005 

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Event date： 2005.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Coherence characteristics of super continuum generated with ultrashort pulse fiber laser and highly nonlinear fiber

International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro Optics (CLEO) Pacific Rim 2005 

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Event date： 2005.7

Language：English   Presentation type：Poster presentation  

Country：Japan  

Generation of pedestal free 22 fs ultrashort pulse with single peak spectrum using all-fiber laser system International conference

International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro Optics (CLEO) Pacific Rim 2005 

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Event date： 2005.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Ultrafast all optical switching using pulse trapping by orthogonally polarized ultrashort soliton pulse

Conference on Lasers and Electro Optics (CLEO) 2005 

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Event date： 2005.5

Language：English   Presentation type：Oral presentation (general)  

All-fiber, CW, Raman continuum light source for ultrahigh resolution optical coherence tomography International conference

Photonic West 2005 

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Event date： 2005.1

Language：English   Presentation type：Oral presentation (general)  

Generation and application of wavelength tunable ultrashort soliton pulse in optical fiber International conference

IEEE/Laser Electro Optics Society (LEOS) 2004 

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Event date： 2004.11

Language：English   Presentation type：Oral presentation (invited, special)  

Real time, ultrahigh resolution optical coherence tomography at 1.5 um using a femtosecond fiber laser continuum International conference

Ultrafast Phenomena (UP) 2004 

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Event date： 2004.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Generation of 14 fs ultrashort pulse in all fiber scheme by use of highly nonlinear hybrid fiber International conference

Ultrafast Phenomena (UP) 2004 

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Event date： 2004.7

Language：English   Presentation type：Poster presentation  

Country：Japan  

High peak power ultrashort pulse generation using all fiber chirped pulse amplification system with small core multimode fiber International conference

Ultrafast Phenomena (UP) 2004 

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Event date： 2004.7

Language：English   Presentation type：Poster presentation  

Country：Japan  

Continuous wave, all-fiber broad band sources for optical coherence tomography International conference

Conference on Lasers and Electro Optics (CLEO) 2004 

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Event date： 2004.5

Language：English   Presentation type：Oral presentation (general)  

Generation of flatly broadened, wideband and low noise supercontinuum by use of highly nonlinear hybrid fiber International conference

Conference on Lasers and Electro Optics (CLEO) 2004 

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Event date： 2004.5

Language：English   Presentation type：Poster presentation  

All fiber high resolution OCT system using and ultrashort pulse high power fiber laser International conference

Conference on Lasers and Electro Optics (CLEO) 2004 

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Event date： 2004.5

Language：English   Presentation type：Oral presentation (general)  

0.9-2.7 um over one octave spanning ultrabroad supercontinuum generation based on all fibe system International conference

Conference on Lasers and Electro Optics (CLEO) 2004 

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Event date： 2004.5

Language：English   Presentation type：Poster presentation  

Observation of nonlinear dynamics in ultrashort pulse propagation along fibers by use of X-FROG technique International conference

Frontiers in Optics 2003 

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Event date： 2003.10

Language：English   Presentation type：Oral presentation (invited, special)  

Experimental and numerical analysis of widely broadened supercontinuum generation in highly nonlinear dispersion shifted fiber International conference

Conference on Lasers and Electro Optics (CLEO) 2003 

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Event date： 2003.6

Language：English   Presentation type：Poster presentation  

Ultrafast all optical switching using pulse trapping by ultrashort soliton pulse in optical fiber International conference

Conference on Lasers and Electro Optics (CLEO) 2003 

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Event date： 2003.6

Language：English   Presentation type：Oral presentation (general)  

1.2-2.1 um widely wavelength tunable ultrashort pulse generation using super continuum and acoustooptic wavelength tunable filter International conference

Opto- Electronics and Communications Conference (OECC)2002 

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Event date： 2002.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Measurement of temporal response in semiconductor optical amplifier using wavelength tunable ultrashort pulse International conference

Opto- Electronics and Communications Conference (OECC)2002 

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Event date： 2002.7

Language：English   Presentation type：Poster presentation  

Country：Japan  

Sonogram measurement system using electronically controlled wavelength tunable femtosecond soliton pulse International conference

Opto- Electronics and Communications Conference (OECC)2002 

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Event date： 2002.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Squeezed vacuum generation using nonlinear polarization interferometer and variable spectral filter International conference

International Quantum Electronics Conference (IQEC) 2002 

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Event date： 2002.6

Language：English   Presentation type：Oral presentation (general)  

Temporally overlapped two colored femtosecond twin pulse generation in birefringent optical fiber International conference

International Quantum Electronics Conference (IQEC) 2002 

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Event date： 2002.6

Language：English   Presentation type：Oral presentation (general)  

Novel phenomenon of pulse trapping by ultrashort soliton pulse across zero-dispersion wavelength International conference

Conference on Lasers and Electro Optics (CLEO) 2002 

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Event date： 2002.5

Language：English   Presentation type：Oral presentation (general)  

Generation and characterization of widely broadened super continuum using highly nonlinear fibers and fiber laser International conference

Optica Fiber Communication (OFC) 2002 

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Event date： 2002.3

Language：English   Presentation type：Oral presentation (general)  

Generation and characterization of 1.1-2.1 um widely broadened super continuum in highly nonlinear dispersion shifted fibers International conference

Conference on Lasers and Electro Optics (CLEO) /Pacific Rim 2001 

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Event date： 2001.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Analysis of photon-number squeezed light generation using nonlinear polarization interferometer International conference

Conference on Laser Electro Optics (CLEO)/Pacific Rim 2001 

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Event date： 2001.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Widely wavelength tunable ultrashort pulse generaiton using optical fibers and fiber lasers International conference

Frontier Science Research Conference (FSRC)2001 

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Event date： 2001.5

Language：English   Presentation type：Oral presentation (invited, special)  

Wideband measurement of chromatic dispersion in optical fibers using compact system of wavelength tunable ultrashort pulses International conference

Opto-Electronics Communication Conference (OECC) 2000 

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Event date： 2000.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

1.3-2.0 um widely wavelength tunable compact ultrashort pulse source using optical fibers International conference

Conference on Laser Electro Optics (CLEO) 2000 

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Event date： 2000.5

Language：English   Presentation type：Poster presentation  

Compact system of widely wavelength tunable femotosecond soliton pulse generation using optical fibers International conference

Frontier Science Research Conference (FSRC) 

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Event date： 1999.12

Language：English   Presentation type：Oral presentation (invited, special)  

1.56-2.03 um widely wavelength tunable femtosecond soliton pulse generation using optical fibers International conference

IEEE/Laser and Electro Optics Society (LEOS) '99 

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Event date： 1999.11

Language：English   Presentation type：Oral presentation (general)  

Analysis of wavelength tunable femtosecond soliton pulse generation using pulse width variable fiber laser International conference

Opto-Electronics Communication Conference (OECC) '99 

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Event date： 1999.10

Language：English   Presentation type：Oral presentation (general)  

Step-tunable spare source in WDM systems with an intermodal injection locked Fabry-Perot LD using four-wave mixing International conference

Opto-Electronics Communication Conference (OECC) '99 

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Event date： 1999.10

Language：English   Presentation type：Oral presentation (general)  

Noise reduction of optical pulses using variable spectral filters and optical fibers International conference

Opto-Electronics Communication Conference (OECC) '99 

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Event date： 1999.10

Language：English   Presentation type：Oral presentation (general)  

Compact system of wavelength tunable femtosecond soliton pulse generation in 1.56-1.85 um using optical fibers

Conference on Laser and Electro-Optics (CLEO) / Pacific Rim'99 

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Event date： 1999.8

Language：English   Presentation type：Oral presentation (general)  

Generation of quadrature squeezed light with phase tunable PBS fiber loop mirror International conference

Opto-Electronics Communication Conference (OECC) '98 

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Event date： 1998.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Characteristics of spqctral filtering squeezing of optical pulses propagated in optical fibers International conference

Opto-Electronics Communication Conference (OECC) '98 

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Event date： 1998.7

Language：English   Presentation type：Poster presentation  

Country：Japan  

Experiment of quadrature squeezed light generation and detection with phase tunable PBS fiber loop mirro International conference

Opto-Electronics Communication Conference (OECC) '97 

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Event date： 1997.7

Language：English   Presentation type：Oral presentation (invited, special)  

Analysis of pulsed squeezing in optical fibers with guided acoustic wave Brillouin scattering

Opto-Electronics Communication Conference (OECC) '97 

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Event date： 1997.7

Language：English   Presentation type：Poster presentation  

Quadrature squeezed light generation with a fiber ring reflector International conference

Photonics'96 

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Event date： 1996.12

Language：English   Presentation type：Oral presentation (invited, special)  

A simulation of pulsed squeezing in short optical fiber loop mirror International conference

Quantum Communication, Computing and Measurement '96 

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Event date： 1996.9

Language：English   Presentation type：Poster presentation  

Country：Japan  

Quadrature squeezed light generation with phase tunable PBS fiber loop mirror International conference

Opto-Electronics Communication Conference (OECC) '96 

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Event date： 1996.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

Spectrum analysis of guided acoustic wave Brillouin scattering in polarization maintaining fibers International conference

Conference on Lasers and Electro Optics (CLEO)/ Pacific Rim '95 

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Event date： 1995.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan  

A new scheme to observe guided acoustic wave Brillouin scattering in polarization maintaining fibers International conference

Opto-Electronics Communication Conference (OEC) '94 

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Event date： 1994.7

Language：English   Presentation type：Oral presentation (general)  

Country：Japan