Visiting scientist in RLE, MIT

2003.4 - 2004.3

Research associate in Dept. of Quantum Engineering, Nagoya Univ.

1995.4 - 2005.5

日本光学会

2011.4

応用物理学会論文賞

2003  

レーザー学会業績賞（進歩賞）

2001  

応用物理学会学術講演会講演奨励賞

2000  

電気関係学会東海支部連合大会奨励賞

1994  

Spectral peaking in an ultrashort-pulse fiber laser oscillator with a mollecular gas cell Reviewed

Norihiko Nishizawa, Shotaro Kitajima, and Youichi Sakakibara

Optics Letters   Vol. 47 ( 10 ) page： 2422 - 2425   2022.5

Speckle-Reduced Optical Coherence Tomography Using a Tunable Quasi-Supercontinuum Source Invited Reviewed

Chen, Y; Yamanaka, M; Nishizawa, N

Photonics   Vol. 10 ( 12 )   2023.12

Tunable quasi-supercontinuum generation in a 1.7 um spectral band for spectral domain optical coherence tomography Reviewed

Yign Chen, Masahito Yamanaka, and Norihiko Nishizawa

Optics Continuum   Vol. 2 ( 9 ) page： 1941 - 1949   2023.8

Freely Controllable Spectral Peak Generation Using 206 MHz All-PM Fiber Laser Comb and LCOS-SLM Reviewed

Shotaro Kitajima, Kwangyun Jung, and Norihiko Nishizawa

CLEO 2023 Technical Digest Series (Optica Publishing Group, 2023)     page： SM1L.3   2023.5

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

Kwangyun Jung, Shotaro Kitajima, and Norihiko Nishizawa

CLEO 2023 Technical Digest Series (Optica Publishing Group, 2023), paper SM1F.4     page： SM1F.4   2023.5

Spectral peak generation using ultrashort pulse fiber lasers Invited

N. Nishizawa, S. Kitajima, Y. Sakakibara, H. Tomita, and H. Abe

Proc. SPIE   Vol. 12400 ( Fiber Lasers XX ) page： 1240019   2023.3

Soliton-pulse-based, wavelength-tunable femtosecond fiber laser light source for NIR 1650-1900 nm emission

Ryota Kakei, Makoto Nakano, Shigetoshi Okazaki, Norihiko Nishizawa, Shin Kato

Proceedings of SPIE   Vol. 1241103 ( Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIII ) page： 1241103   2023.3

超短パルスファイバレーザー光源を用いた高分解能光干渉断層計測 Invited Reviewed

西澤典彦，榊原陽一，山中真仁

レーザー研究   Vol. 51 ( 1 ) page： 37 - 41   2023.1

Development of Cavity Ring-down Spectrometer for Tritiated/Heavy Water Samples Reviewed

Kazuki Iwamoto, Keisuke Saito, Yuta Suzuki, Ryu Uemura, Osamu Abe, Hisashi Abe, Norihiko Nishizawa, and Hideki Tomita

Optica Advanced Photonics Congress 2022   Vol. JTu6A   page： 7   2022.12

Dispersion-managed Tm-Ho co-doped ultrashort pulse fiber laser using single-walled carbon nanotube and spectral filter Invited Reviewed

K. Fukazawa, Y. Zhou, S. Kitajima, T. Saito, Y. Sakakibara, N. Nishizawa

Applied Sciences   Vol. 12   page： 12369   2022.12

Investigation on Power Scalability of Yb:KREW Thin- Disk Lasers by Anisotropic Thermo-Mechanical Analysis Reviewed

Shotaro Kitajima and Norihiko Nishizawa

Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim     page： P_CTu4_01   2022.8

Deep tissue high-resolution optical imaging in the third near infrared window Invited Reviewed

Masahito Yamanaka, Daichi Sonoyama, Hiroshi Yukawa, Masato Tokunaga, Yoshinobu Baba, and Norihiko Nishizawa

Proceedings of the 2022Proceedings of the 13th International Conference on Optics-photonics Design and Fabrication (ODF)   Vol. OFA3A   page： 1   2022.8

Characteristics of Spectral Peaking in Ultrashort Pulse Fiber Lasers with Molecular Gas Cell Invited Reviewed

Norihiko Nishizawa, Shotaro Kitajima, and Youichi Sakakibara

Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim   Vol. CTuA1 ( B ) page： 03   2022.8

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

Sakiko Kobata, Shotaro Kitajima, and Norihiko Nishizawa

Proceedings of the 2022 Conference on Lasers and Electro-Optics Pacific Rim   Vol. CFA1 ( I ) page： 04   2022.8

Spectral peaking in an ultrashort-pulse fiber laser oscillator with a molecular gas cell

Nishizawa, N; Kitajima, S; Sakakibara, Y

OPTICS LETTERS   Vol. 47 ( 10 ) page： 2422 - 2425   2022.5

Speckle Reduction by Frequency Compounding in 1.7 μm Optical Coherence Tomography using Tunable Quasi-Supercontinuum Laser Source Reviewed

Y. Chen, M. Yamanaka, S. Kitajima, and N. Nishizawa

CLEO: Science and Innovations 2022   ( JW3B ) page： 152   2022.5

Spectral Peaking in Ultrashort Pulse Fiber Lasers with Molecular Gas Cell Reviewed

Norihiko Nishizawa, Shotaro Kitajima, and Youichi Sakakibara

CLEO: Science and Innovations 2022   ( SF2H ) page： 6   2022.5

Characteristics of spectral peaking in optical fibers Reviewed

Norihiko Nishizawa and Masahito Yamanaka

Optics Express   Vol. 29 ( 26 ) page： 42876 - 42886   2021.12

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

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

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： STh5A.5   2021.5

Characteristics of Spectral Peaking in Coherent Supercontinuum Generation Reviewed

Norihiko Nishizawa and Masahito Yamanaka

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： Sth5A.4   2021.5

第3の生体の窓を用いた光コヒーレンス顕微鏡による生体深部イメージング Invited Reviewed

山中真仁, 西澤典彦

光学   Vol. 50 ( 4 ) page： 153 - 159   2021.4

Dispersion-managed, high-power, Tm-doped ultrashort pulse fiber laser using single-wall-carbon-nanotube polyimide film Reviewed

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

OSA CONTINUUM   Vol. 4 ( 1 ) page： 137 - 148   2021.1

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

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

2021 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     2021

ファイバレーザーコムの進展 Invited Reviewed

西澤 典彦

電子情報通信学会誌   Vol. 103 ( 11 ) page： 1089 - 1092   2020.11

Mid-infrared cavity ring-down spectroscopy using DFB quantum cascade laser with optical feedback for radiocarbon detection Reviewed

Terabayashi Ryohei, Saito Keisuke, Sonnenschein Volker, Okuyama Yuki, Iguchi Testuo, Yamanaka Masahito, Nishizawa Norihiko, Yoshida Kenji, Ninomiya Shinichi, Tomita Hideki

JAPANESE JOURNAL OF APPLIED PHYSICS   Vol. 59 ( 9 )   2020.9

生体応用に向けた広帯域中赤外コム Invited Reviewed

西澤典彦，金磊，Volker Sonnenschein, 寺林稜平，富田英夫，山中真仁，吉田賢二，二宮真一，井口哲夫

レーザー研究   Vol. 48 ( 6 ) page： 286-290   2020.6

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

Norihiko Nishizawa, Masahito Yamanaka

Proceeding of SPIE   Vol. 11521   page： 1152107   2020.4

A direct diode pumped Ti:sapphire laser with single-frequency operation for high resolution spectroscopy

Sonnenschein Volker, Tomita Hideki, Kotaro Kato, Koya Hattori, Studer Dominik, Terabayashi Ryohei, Weber Felix, Wendt Klaus, Nishizawa Norihiko, Iguchi Tetsuo

HYPERFINE INTERACTIONS   Vol. 241 ( 1 )   2020.2

Wavelength dependence of ultrahigh resolution optical coherence tomography using supercontinuum Invited Reviewed

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

Proceeding of SPIE   Vol. 11234   page： 1123406   2020.2

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

Nishizawa, N; Yamanaka, M

BIOMEDICAL IMAGING AND SENSING CONFERENCE 2020   Vol. 11521   2020

Wavelength dependence of ultrahigh resolution optical coherence tomography using supercontinuum

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

OPTICAL BIOPSY XVIII: TOWARD REAL-TIME SPECTROSCOPIC IMAGING AND DIAGNOSIS   Vol. 11234   2020

1.6-1.7 um Wavelength Tunable, All-Polarization Maintaining, Dual-Comb Fiber Laser with Single Wall Carbon Nanotube for Dual Comb

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

2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     2020

Signal-to-background ratio and lateral resolution in deep tissue imaging by optical coherence microscopy in the 1700 nm spectral band

Yamanaka Masahito, Hayakawa Naoki, Nishizawa Norihiko

SCIENTIFIC REPORTS   Vol. 9   2019.11

超広帯域スーパーコンティニューム光源の開発 Invited Reviewed

西澤　典彦

レーザー研究   Vol. 47 ( 10 ) page： 568-572   2019.10

Investigation of dispersion-managed, polarization-maintaining Er-doped figure-nine ultrashort-pulse fiber laser Reviewed

Norihiko Nishizawa, Hayato Suga, and Masahito Yamanaka

Optics Express   Vol. 27 ( 14 ) page： 19218 - 19232   2019.7

Excitation of Erbium-doped nanoparticles in 1550 nm wavelength region for deep tissue imaging with reduced degradation of spatial resolution Reviewed

Masahito Yamanaka, Hirohiko Niioka, Taichi Furukawa, Norihiko Nishizawa

Journal of Biomedical Optics   Vol. 24 ( 7 ) page： 070501   2019.7

High-spatial-resolution deep tissue imaging with spectral-domain optical coherence microscopy in the 1700-nm spectral band

Yamanaka Masahito, Hayakawa Naoki, Nishizawa Norihiko

JOURNAL OF BIOMEDICAL OPTICS   Vol. 24 ( 7 )   2019.7

All-polarization-maintaining Er-doped dual comb fiber laser using single-wall carbon nanotubes Reviewed

Saito S., Yamanaka M., Sakakibara Y., Omoda E., Kataura H., Nishizawa N.

OPTICS EXPRESS   Vol. 27 ( 13 ) page： 17868 - 17875   2019.6

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

Hayato Suga, Masahito Yamanaka, and Norihiko Nishizawa

OSA Technical Digest     page： STu3L.4   2019.5

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

S. Saito, M. Yamanaka, Y. Sakakibara, E. Omoda, H. Kataura, and N. Nishizawa

OSA Technical Digest 2019     page： JW2A.92   2019.5

Dispersion Managed, High Power Tm-doped Ultrashort Pulse Fiber Laser at 1.9 um Using Single Wall Carbon Nanotube Polyimide Film Reviewed

K. Watanabe, Y. Zhou, A. Saitoh, Y. Sakakibara, and N. Nishizawa

OSA Technical Digest 2019     page： JW2A.98   2019.5

30周年に近づく光コヒーレンストモグラフィー（OCT) Invited

西澤　典彦

光学   Vol. 48 ( 4 ) page： 132   2019.4

Wavelength Dependence of Ultrahigh-Resolution Optical Coherence Tomography Using Supercontinuum for Biomedical Imaging Invited Reviewed

Nishizawa Norihiko, Kawagoe Hiroyuki, Yamanaka Masahito, Matsushima Miyoko, Mori Kensaku, Kawabe Tsutomu

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS   Vol. 25 ( 1 )   2019

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

Saito S., Yamanaka M., Sakakibara Y., Omoda E., Kataura H., Nishizawa N.

2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： .   2019

Dispersion Managed, High Power Tm-doped Ultrashort Pulse Fiber Laser at 1.9 um Using Single Wall Carbon Nanotube Polyimide Film

Watanabe K., Zhou Y., Saitoh A., Sakakibara Y., Nishizawa N.

2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： .   2019

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

Suga Hayato, Yamanaka Masahito, Nishizawa Norihiko

2019 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： .   2019

A cavity ring-down spectrometer for study of biomedical radiocarbon-labeled samples Reviewed

Sonnenschein Volker, Terabayashi Ryohei, Tomita Hideki, Kato Shusuke, Hayashi Noriyoshi, Takeda Shin, Jin Lei, Yamanaka Masahito, Nishizawa Norihiko, Sato Atsushi, Yoshida Kenji, Iguchi Tetsuo

JOURNAL OF APPLIED PHYSICS   Vol. 124 ( 3 )   2018.7

マイクロ解剖学のための微細解剖構造イメージング〜光コヒーレンストモグラフィー〜 Invited Reviewed

西澤典彦，山中真仁

Medical Imaging Technology (MIT)   Vol. 36 ( 3 ) page： 120-126   2018.6

3.1-5.2 mu m Coherent MIR Frequency Comb Based on Yb-Doped Fiber Laser Reviewed

Jin Lei, Sonnenschein Volker, Yamanaka Masahito, Tomita Hideki, Iguchi Tetsuo, Sato Atsushi, Nozawa Kohei, Yoshida Kenji, Ninomiya Shin-Ichi, Nishizawa Norihiko

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS   Vol. 24 ( 3 )   2018.5

Octave Spanning Coherent Supercontinuum Comb Generation Based on Er-Doped Fiber Lasers and Their Characterization Invited Reviewed

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

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS   Vol. 24 ( 3 )   2018.5

ファイバレーザーを用いた近赤～中赤外周波数コム光源の開発 Invited Reviewed

西澤典彦，金磊

レーザー研究   Vol. 46 ( 2 ) page： 67-72   2018.2

高感度レーザー分光に基づく生体試料中放射性炭素同位体分析システムの開発 Reviewed

寺林稜平，Volker Sonnenschein，富田英生，佐藤淳史，林 紀善, 加藤修介，金磊，山中真仁，西澤典彦，野沢耕平，橋爪研太，井口哲夫

RADIOISOTOPES   Vol. 67   page： 85-91   2018

Introduction to the Special Issue on Solid-State Lasers

Sennaroglu A., Fan T. Y., Kraenkel C., Nishizawa N., Pasiskevicius V.

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS   Vol. 24 ( 5 )   2018

Yb-doped Fiber Laser Based Coherent Mid-Infrared Frequency Comb at lambda=4.5 mu m for CRDS application

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

2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： .   2018

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

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

2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： .   2018

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

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

2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     page： .   2018

Fiber laser based supercontinuum generation in 2.1 um wavelength for optical coherence tomography Reviewed

Tomoya Sato, Masahito Yamanaka, Hiroyuki Kawagoe, Norihiko Nishizawa

Laser Congress (ASSL), OSA Technical Digest 2017     page： JTh2A.40   2017.10

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

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

Laser Congress (ASSL), OSA Technical Digest     page： JM5A.36   2017.10

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

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

Laser Congress (ASSL), OSA Technical Digest 2017     page： JTu2A.47   2017.10

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

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

Laser Congress (ASSL), OSA Technical Digest 2017     page： AW1A.2   2017.10

Axial resolution and signal-to-noise ratio in deep-tissue imaging with 1.7-mu m high-resolution optical coherence tomography with an ultrabroadband laser source Reviewed

Kawagoe Hiroyuki, Yamanaka Masahito, Nishizawa Norihiko

JOURNAL OF BIOMEDICAL OPTICS   Vol. 22 ( 8 )   2017.8

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

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

Technical Digest of Conference on Laser and Electro-optics(CLEO) 2017     page： JW2A.60   2017.5

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

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

Technical Digest of Conference on Laser and Electro-optics(CLEO) 2017     page： AF2A.2   2017.5

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

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

Technical Digest of Conference on Laser and Electro-optics (CLEO) 2017     page： STu1K.4   2017.5

Highly coherent tunable mid-infrared frequency comb pumped by supercontinuum at 1 um Reviewed

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

Applied Physics Express   Vol. 10   page： 012503   2017.1

Highly coherent tunable mid-infrared frequency comb pumped by supercontinuum at 1 mu m

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

APPLIED PHYSICS EXPRESS   Vol. 10 ( 1 )   2017.1

Optical feedback in dfb quantum cascade laser for mid-infrared cavity ring-down spectroscopy

R. Terabayashi, V. Sonnenschein, H. Tomita, N. Hayashi, S. Kato, L. Jin, M. Yamanaka, N. Nishizawa, A. Sato, K. Nozawa, K. Hashizume, T. Oh-hara, and T. Iguchi

Hyepr. Inter.   Vol. 238   page： 10   2017

4.4-5.2 μm Wavelength Tunable, Coherent MIR Frequency Comb Generation Based on Yb-doped Fiber Laser

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

2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)     2017

Mid-infrared optical frequency comb based on difference frequency generation using high repetition rate Er-doped fiber laser with single wall carbon nanotube film

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

Photonics Research   Vol. 4 ( 6 ) page： 313-317   2016.11

Full-range ultrahigh-resolution spectral-domain optical coherence tomography in 1.7 um wavelength region for deep-penetration and high-resolution imaging of turbid tissue Reviewed

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

Applied Physics Express   Vol. 9   page： 127002   2016.11

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

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

Laser Congress (ASSL), OSA Technical Digest     page： JTh2A.10   2016.10

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

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

Laser Congress (ASSL), OSA Technical Digest     page： ATh1A.7   2016.10

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

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

Laser Congress (ASSL), OSA Technical Digest     page： ATu1A.5   2016.10

Characteristics and improvement of wideband wavelength-tunable narrow linewidth source by spectral compression in quasi-dispersion increasing comb-profile fiber Reviewed

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

Optics Express   Vol. 24 ( 20 ) page： 23403-23418   2016.9

Wideband ultrafast fiber laser sources for OCT and metrology (Topical Review) Invited Reviewed

Norihiko Nishizawa

Journal of Physics B   Vol. 49 ( 18 ) page： 182003   2016.9

Development of a fiber optic optical coherence tomography probe for intraocular use Reviewed

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

Investigative Ophthalmology & Visual Science (IOVS)   Vol. 57 ( 9 ) page： OCT568-OCT574   2016.9

Optical coherence microscopy in 1700 nm spectral band for high-resolution label-free deep-tissue imaging Reviewed

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

Scientific Reports   Vol. 6   page： 31715   2016.8

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

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

Technical Digest of Conference on Laser and Electro-optics(CLEO)2016     page： AM4J.6   2016.6

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

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

Technical Digest of Conference on Laser and Electro-optics(CLEO)2016     page： STh4O.2   2016.6

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

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

Technical Digest of Conference on Laser and Electro-optics(CLEO)2016     page： JW2A.140   2016.6

特集：赤外線光源 -近赤外光源からテラヘルツまで -ファイバレーザー Invited Reviewed

西澤典彦

日本赤外線学会誌   Vol. 25 ( 2 ) page： 2-14   2016.2

High-power supercontinuum generation by high-repetition-rate ultrashort-pulse fiber laser for ultrahigh-resolution optical coherence tomography in 1600 nm spectral band Reviewed

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

Applied Physics Express   Vol. 9   page： 022701   2016.1

0.54um resolution two-photon interference with dispersion cancellation for quantum optical coherence tomography Reviewed

M. Okano, H.H. Lim, R. Okamoto, N. Nishizawa, S. Kumimura, and S. Takeuchi

Scientific Report   Vol. 5   page： 18042   2015.12

High-speed ultrahigh-resolution spectral domain optical coherence tomography using high-power supercontinuum at 0.8 µm wavelength Reviewed

Y. Hattori, H. Kawagoe, Y. Ando, M. Yamanaka, N. Nishizawa

Appl. Phys. Express   Vol. 8   page： 082501   2015.8

超高分解能光コヒーレンストモグラフィー用広帯域ファイバレーザー光源の開発 Invited Reviewed

西澤典彦，川越寛之，山中真仁，石田周太郎

レーザー研究   Vol. 43 ( 8 ) page： 521-525   2015.8

Dynamics of a dispersion-managed passively mode-locked Er-doped fiber laser using single wall carbon nanotubes Invited Reviewed

N. Nishizawa, L. Jin, H. Kataura, Y. Sakakibara

Photonics   Vol. 2 ( 3 ) page： 808-824   2015.7

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

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

CLEO-Euro2015     page： CJ-p.4.   2015.6

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

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

CLEO-Euro2015     page： CJ-4.4   2015.6

Experimental analysis of coherent supercontinuum generation and ultrashort pulse generation using cross-correlation frequency resolved optical gating (X-FROG) Reviewed

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

Journal of Optical Society of America B   Vol. 32 ( 3 ) page： 400-406   2015.3

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

H. Kawagoe, M. Yamanaka, N. Nishizawa

CLEO-Euro2015     page： CL-5.2.   2015

特集：OCTの臨床診断と新しい展開　スーパーコンティニューム光を用いた超高分解能OCT Invited Reviewed

西澤　典彦

日本レーザー医学会誌   Vol. 35 ( 4 ) page： 432-437   2015

Supercontinuum generation for ultrahigh-resolution optical coherence tomography at wavelength of 0.8 µm using carbon nanotube fiber laser and similariton amplifier Reviewed

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

Appl. Phys. Express   Vol. 7   page： 122703   2014.12

Ultrashort pulse fiber lasers and their applications (invited review paper) Invited Reviewed

Norihiko Nishizawa

Japanese Journal of Applied Physics   Vol. 53 ( 9 ) page： 090101   2014.7

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

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

CLEO 2014     page： STh3N.5   2014.6

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

H. Kawagoe and N. Nishizawa

CLEO 2014     page： SM4P.4   2014.6

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

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

CLEO 2014     page： JW2A.40   2014.6

Development of a high power supercontinuum source in the 1.7 um wavelength region for highly penetrative ultrahigh-resolution optical coherence tomography Reviewed

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

Biomedical Optics Express   Vol. 5 ( 3 ) page： 932-943   2014.3

不透明な内部を可視化する Invited Reviewed

西澤　典彦

応用物理   Vol. 83 ( 2 ) page： 141-144   2014.2

Octave spanning coherent supercontinuum generation using 51 fs high-power ultrashort pulse from Er-doped similariton amplifier Reviewed

Y. Nozaki, Y. Nomura, M. Aramaki, and N. Nishizawa

Japanese Journal of Applied Physics   Vol. 53   page： 020301   2014.2

Dispersion cancellation in high-resolution two-photon interference Reviewed

M. Okano, R. Okamoto, A. Tanaka, S. Ishida, N. Nishizawa, and S. Takeuchi

Physical Review A   Vol. 88 ( 4 ) page： 043845-1-5   2013.10

ファイバーレーザー研究の展開 Invited

西澤典彦

レーザー研究   Vol. 41 ( 10 ) page： 767   2013.10

ファイバーレーザーの進展と応用 Invited Reviewed

西澤典彦

光学   Vol. 42 ( 9 ) page： 438-445   2013.9

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

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

CLEO2013     page： CM1I.4   2013.6

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

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

CLEO2013     page： CM2I.5   2013.6

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

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

Proceedings of SPIE   Vol. 8565   page： 856531-1-6   2013.5

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

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

Proceedings of SPIE   Vol. 8588   page： 858806-1-9   2013.5

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

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

Proceedings of SPIE   Vol. 8571   page： 85712M-1-6   2013.5

ltrahigh resolution optical coherence tomography using high power fiber laser supercontinuum at 1.7 um wavelength region Reviewed

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

Proceedings of SPIE   Vol. 8571   page： 85710B-1-6   2013.5

Optical-fiber-type broadband cavity ring-down spectroscopy using wavelength-tunable ultrashort pulse light Reviewed

T. Hiraoka, T. Ohta, M. Ito, N. Nishizawa, M. Hori

Japanese Journal of Applied Physics   Vol. 52   page： 040201   2013.4

Temperature measurement of Si substrate using optical-fiber-type low-coherence interferometry employing supercontinuum light Reviewed

T. Hiraoka, T. Ohta, T. Kageyama, M. Ito, N. Nishizawa, M. Hori

Japanese Journal of Applied Physics   Vol. 52   page： 026602   2013.2

Power scaling of dispersion-managed Er-doped ultrashort pulse fiber laser with single wall carbon nanotubes Reviewed

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

Optics Letters   Vol. 37 ( 24 ) page： 5079-5081   2012.12

High-speed molecular spectral imaging of tissue with stimulated Raman scattering Reviewed

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

Nature Photonics   Vol. 6 ( 12 ) page： 845-851   2012.11

Generation and application of high quality super continuum Invited Reviewed

Norihiko Nishizawa

Optical Fiber Technologies   Vol. 18   page： 394-402   2012.8

Sensitivity enhancement of fiber-laser-based stimulated Raman scattering microscopy by collinear balanced detection technique Reviewed

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

Optics Express   Vol. 20 ( 13 ) page： 13958-13965   2012.6

High-resolution, high-speed tunable grating filter for stimulated Raman spectral imaging Reviewed

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

Proceedings of SPIE   Vol. 8226   page： 82261Q-1-7   2012.6

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

S. Ishida and N. Nishizawa

Proceedings of SPIE   Vol. 8213   page： 821330-1-6   2012.6

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

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

Proceedings of SPIE   Vol. 8207   page： 82073J-1-7   2012.6

Coherent ultrashort pulse generation from incoherent light by pulse trapping in birefringent fibers Reviewed

Eiji Shiraki and Norihiko Nishizawa

Optics Express   Vol. 20 ( 10 ) page： 11073-11082   2012.5

Modeling and power scaling of carbon-nanotube mode-locked fiber lasers Invited Reviewed

Norihiko Nishizawa

CLEO2012     page： CF1N.3   2012.5

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

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

CLEO2012     page： JW3G.7   2012.5

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

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

CLEO2012     page： JW3G.5   2012.5

Three-dimensional, non-invasive, cross-sectional imaging of protein crystals using ultrahigh resolution optical coherence tomography Reviewed

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

Biomedical Optics Express   Vol. 3 ( 4 ) page： 735-740   2012.4

Observation of fine lung structre by ultrahigh resolution optical coherence tomography using 800, 1060, and 1300 nm supercontinua Reviewed

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

Japanese Journal of Applied Physics   Vol. 51   page： 047001   2012.4

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 Invited Reviewed

西澤典彦

強光子場科学研究懇談会, Newsletter   Vol. 64   page： 1   2012.4

Subharmonic synchronization of picosecond Yb fiber laser to picosecond Ti:Sapphire laser for stimulated Raman scattering microscopy Reviewed

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

Japanese Journal of Applied Physics   Vol. 51   page： 022702   2012.3

Stimulated Raman hyperspectral imaging based on spectral filtering of broadband fiber laser pulses Reviewed

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

Optics Letters   Vol. 37 ( 3 ) page： 431-433   2012.2

Quantitative comparison of contrast and imaging depth of ultrahigh-resolution optical coherence tomography images in 800-1700 nm wavelength region Reviewed

Shutaro Ishida and Norihiko Nishizawa

Biomedical Optics Express   Vol. 3 ( 2 ) page： 282-294   2012.1

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 Invited Reviewed

西澤典彦

応用物理   Vol. 80 ( 12 ) page： 1049-1052   2011.12

Preselecting method for plutonium particle analysis in environmental samples by nuclear emulsion Reviewed

T.Noto, H.Tomita, J.Kawarabayashi, T.Iguchi, N.Nishizawa

Radiation Measurements   Vol. 46 ( 11 )   2011.11

Ultrafast all-optical signal regenerator using pulse trapping in birefringent fibers Reviewed

E. Shiraki, N. Nishizawa, and K. Itoh

Journal of Optical Society of America B   Vol. 28 ( 11 ) page： 2643-2649   2011.11

Dispersion managed, high power, Er doped ultrashort pulse fiber laser using carbon nanotube polyimide film Reviewed

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

Optics Express   Vol. 19 ( 22 ) page： 21874   2011.10

Time-domain near-infrared spectroscopy using a wavelength-tunable narrow-linewidth source by spectral compression of ultrashort soliton pulses Reviewed

Norihiko Nishizawa and Koji Takahashi

Optics Letters   Vol. 36 ( 19 ) page： 3780-3782   2011.10

Time-resolved magnetization dynamics and damping constant of sputtered Co/Ni multilayers Reviewed

T.Kato, Y.Matsumoto, S.Okamuto, N.Kikuchi, O.Kitakami, N.Nishizawa, S.Tsunashima, and S.Iwata

IEEE Transactions on Magnetics   Vol. 47 ( 10 ) page： 3036-3039   2011.10

Generation of broadband spontaneous parametric fluorescence and its application to quantum optical coherence tomography Reviewed

M.Okano, T.Matsumoto, S.Okamoto, N.Kikuchi, O.Kitakami, N.Nishizawa, S.Tsunashima, and S.Iwata

Proceedings of SPIE   Vol. 8163   page： 816312   2011.9

高機能受動モード同期超短パルスファイバレーザー光源の開発と応用展開 Invited Reviewed

西澤典彦

電子情報通信学会誌   Vol. 94 ( 9 ) page： 801-806   2011.9

パルス捕捉現象を用いた超短ソリトンによるcw光からの超短パルス光生成 Reviewed

白木英二，西澤典彦

レーザー研究   Vol. 39   page： 550   2011.7

Ultrahigh-Resolution Optical Coherence Tomography in 1.7 μm Region with Fiber Laser Supercontinuum in Low-Water-Absorption Samples Reviewed

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

Applied Physics Express   Vol. 4   page： 052501   2011.4

Generation and application of high quality super continuum Invited

Norihiko Nishizawa

Polymer Photonics, and Novel Optical Technologies     page： 72   2011.3

Three-Dimensional Optical Measurement with Spectroscopic Function using Fiber Laser Supercontinuum Reviewed

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

Japanese Journal of Applied Physics   Vol. 50 ( 3 ) page： 032702   2011.3

Optical Frequency Comb Using Polarization Maintaining Er-doped Ultrashort Pulse Fiber Laser with Carbon Nanotube Polyimide Film Reviewed

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

Conference on Laser and Electro Optics (CLEO)2011     page： JThB125   2011

Experimental investigation of wavelength dependence of penetration depth and imaging contrast for ultra-high-resolution optical coherence tomography Reviewed

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

Proceedings of SPIE   Vol. 7889   page： 78892L-1-6   2011

Ultra-high-resolution optical coherence tomography imaging of lung structure using Gaussian-shaped supercontinuum sources

N. Nishizawa, S. Ishida, T. Ohta, K. Itoh, M. Kitatsuji, H. Ohshima, Y. Hasegawa, M. Matsushima, and T. Kawabe

Proceedings of SPIE   Vol. 7889   page： 78892O-1-6   2011

Ex-vivo ultra-high-resolution optical coherence tomography imaging of fine lung structure by use of a high-power Gaussian-like supercontinuum at 0.8-μm wavelength

N. Nishizawa, S. Ishida, T. Ohta, K. Itoh, M. Kitatsuji, H. Ohshima, Y. Hasegawa, M. Matsushima, and T. Kawabe

Proceedings of SPIE   Vol. 7889   page： 78930Y-1-6   2011

Coherent Ultrashort Pulse Generation from Incoherent Light by Trapped Reviewed

E. Shiraki and N. Nishizawa

Conference on Lasers and Electro Optics (CLEO) 2011     page： CThDD1   2011

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

N. Nishizawa and K. Takahashi

Conference on Laser and Electro optics (CLEO2011)     page： CThDD7   2011

Ultrashort pulse generation from continuous wave by pulse trapping in birefringent fibers Reviewed

Eiji Shiraki, Norihiko Nishizawa, and Kazuyoshi Itoh

Optics Express   Vol. 18 ( 22 ) page： 23070   2010.11

Quasi-supercontinuum generation using 1:06 um ultrashort-pulse laser system for ultrahigh-resolution optical-coherence tomography Reviewed

Kazuhiko Sumimura, Yumi Genda, Takefumi Ohta, Kazuyoshi Itoh, and Norihiko Nishizawa

Optics Letters   Vol. 35 ( 21 ) page： 3631   2010.11

Ultralow-repetition-rate, high-energy, polarization-maintaining, Er-doped, ultrashort-pulse fiber laser using single-wall-carbon-nanotube saturable absorber Reviewed

Y. Senoo, N. Nishizawa, Y. Sakakibara, K. Sumimura, E. Itoga, H. Kataura, and K. Itoh

Optics Express   Vol. 18   page： 20673-20680   2010.10

All optical signal regeneration using pulse trapping in birefringent fibers Reviewed

E. Shiraki, N. Nishizawa, K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2010     page： CWC2   2010.6

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

Y. Seno, N. Nishizawa, Y. Sakakibara, K. Sumimura, E. Itoga, H. Kataura, K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2010     page： JTuD47   2010.6

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

N. Nishizawa, K. Sumimura, K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2010     page： JWA40   2010.6

1.7 um wavelength tunable super continuum source for optical coherence tomography Reviewed

S. Ishida, N. Nishizawa, T. Ohta, K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2010     page： CThT4   2010.6

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

E. Shiraki, N. Nishizawa, K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2010     page： CMC7   2010.6

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

Y. Ozeki,Y. Kitagawa, K. Sumimura, N. Nishizawa,et al

Conference on Lasers and Electro Optics (CLEO) 2010     page： CWD1   2010.6

In vivo ultrahigh resolution ophthalmic optical coherence tomography using Gaussian shaped super continuum Reviewed

M. Nishiura, T. Kobayashi, M. Adachi, J. Nakanishi, T. Ueno, Y. Itoh, N. Nishizawa

Japanese Journal of Applied Physics   Vol. 49   page： 012701   2010

Stimulated Raman scattering microscope with shot noise limited sensitivity using subharmonically synchronized laser pulses Reviewed

Y. Ozeki, Y. Kitagawa, K. Sumimura, N. Nishizawa, W. Umemura, S. Kajiyama, K. Fukui, K. Itoh

Optics Express   Vol. 18   page： 13708   2010

Wideband spectral compression of wavelength tunable ultrashort soliton pulse using comb-profile fiber Reviewed

N. Nishizawa, K. Takahashi, Y. Ozeki, K. Itoh

Optics Express   Vol. 18   page： 11700   2010

Wideband amplification using orthogonally polarized pulse trapping in birefringent fibers Reviewed

Eiji Shiraki and Norihiko Nishizawa

Optics Express   Vol. 18   page： 7323   2010

High-speed, high-resolution, and large scanning range three dimensional optical measurement system using a wavelength tunable orthogonally polarized ultrashort twin pulse source Reviewed

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

Journal of Optical Society of America B   Vol. 27 ( 1 ) page： 141   2010

2009年光学会の進展・レーザー Invited Reviewed

西澤典彦

光学   Vol. 39 ( 4 ) page： 179   2010

レーザフォトニクス～超短パルス光を自由に操ろう Invited

西澤典彦

光アライアンス   Vol. 21 ( 7 ) page： 60   2010

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

K. Sumimura, N. Nishizawa, and K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2009     page： CFS6   2009.6

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

N. Nishizawa and K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2009     page： CMHH3   2009.6

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

Y. Seno, N. Nishizawa, Y. Sakakibara, K. Sumimura, E. Itoga, H. Kataura, K. Itoh

Conference on Lasers and Electro Optics (CLEO) 2009     page： CML2   2009.6

Three-dimensional two-photon bit-recording with a compact fiber laser Reviewed

M. Tsuji, N. Nishizawa, Y. Kawata

IEEE Transactions on Magnetics   Vol. 45 ( 5 ) page： 2232-2235   2009.5

High speed three-dimensional measurement using electronically controlled wavelength-tunable ultrashort pulse fiber laser Reviewed

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

Optics Letters   Vol. 34   page： 1921   2009

High-resolution time-of-flight terahertz tomography using a femtosecond fiber laser Reviewed

J. Takayanagi, H. Jinno, S. Ichino, K. Suizu, M. Yamashita, T. Ouchi, S. Kasai, H. Ohtake, H. Uchida, N. Nishizawa, K. Kawase

Optics Express   Vol. 17   page： 7533   2009

Control of optical pulse at visible region using pulse trapping by soliton pulse in photonic crystal fiber Reviewed

Norihiko Nishizawa and Kazuyoshi Itoh

Applied Physics Express   Vol. 2   page： 062501   2009

Generation of 0.45–1.38 um visible to nearinfrared widely broadened super- continuum using Er-doped ultrashort pulse fiber laser system Reviewed

N. Nishizawa, H. Mitsuzawa, J. Takayanagi, K. Sumimura

Journal of Optical Society of America B   Vol. 26   page： 426   2009

Polarization-maintaining, high-energy, wavelength-tunable, Er-doped ultrashort pulse fiber laser using carbon-nanotube polyimide film Reviewed

Y. Senoo, N. Nishizawa, Y. Sakakibara, K. Sumimura, E. Itoga, H. Kataura, K. Itoh

Optics Express   Vol. 17   page： 20233   2009

Highly functional all optical control using ultrafast nonlinear optical effects in optical fibers Reviewed

Norihiko Nishizawa

IEEE Journal of Quantum Electronics   Vol. 45   page： 1446   2009

広帯域光源と全ファイバ型干渉計を用いた非接触・高感度・高精度三次元光計測 Reviewed

太田健史,西澤典彦,小澤哲也,伊東一良

レーザー研究   Vol. 37   page： 52   2009

全ファイバ型干渉計による非接触３次元光計測システムの開発，～遠距離から高感度・高精度な３次元光計測を実現～ Invited Reviewed

西澤典彦，太田健史, 伊東一良

光アライアンス   Vol. 20   page： 42   2009

高エネルギーパルスファイバレーザー技術の進展 Invited Reviewed

西澤典彦，伊東一良，榊原陽一

OPTRONICS   Vol. 28 ( 12 ) page： 85   2009

高機能超短パルスファイバレーザーの開発 Invited Reviewed

西澤典彦，伊東一良

OPTRONICS   Vol. 28 ( 11 ) page： 85   2009

ファイバレーザー Invited Reviewed

西澤　典彦

OplusE   Vol. 31   page： 1258   2009

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

K. Sumimura, T. Ohta, N. Nishizawa

Conference on Lasers and Electro Optics (CLEO) 2008     page： CMT6   2008.5

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

T. Ohta, N. Nishizawa, K. Ito, T. Ozawa

Conference on Lasers and Electro Optics (CLEO) 2008     page： CMEE3   2008.5

Octave spanning high quality super continuum generation using 10 nJ and 104 fs high energy ultrashort soliton pulse Reviewed

N. Nishizawa and M. Hori

Applied Physics Express   Vol. 1 ( 2 ) page： 022009   2008

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

T. Kato, K. Nakazawa, R. Komiya, N. Nishizawa, S. Tsunashima, S. Iwata

IEEE Transaction of Magnetics   Vol. 44   page： 3380   2008

Quasi-super-continuum generation using ultrahigh-speed wavelength-tunable soliton pulses Reviewed

K. Sumimura, T. Ohta, N. Nishizawa

Optics Letters   Vol. 33   page： 2892   2008

Highly functional optical control using ultrafast nonlinear optical effects induced by ultrashort pulse Invited Reviewed

Norihiko Nishizawa

Proceedings of 8th Chitose International Forum on Photonics Science & Technology     page： 53   2008

Generation and detection of broadband coherent terahertz radiation using 17-fs ultrashort pulse fiber laser Reviewed

J. Takayanagi, S. Kanamori, K. Suizu, M. Yamashita, T. Ouchi, S. Kasai, H. Ohtake, H. Uchida, N. Nishizawa, K. Kawase

Optics Express   Vol. 16 ( 17 ) page： 12859   2008

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

M. Tsuji, N. Nishizawa, Y. Kawata

Japanese Journal of Applied Physics   Vol. 47 ( 7 ) page： 5797   2008

All-polarization maintaining Er-doped ultarshort pulse fiber laser using carbon nanotube saturable absorber Reviewed

N. Nishizawa, Y. Seno, K. Sumimura, Y. Sakakibara, E. Itoga, H. Kataura, K. Itoh

Optics Express   Vol. 16 ( 13 ) page： 9429   2008

Highly-sensitive and high-resolution all fiber three dimensional measurement system Reviewed

T. Ohta, N. Nishizawa, T. Ozawa, K. Ito

Applied Optics   Vol. 47 ( 13 ) page： 2503   2008

超広帯域レーザー光発生技術 Invited Reviewed

西澤　典彦

光アライアンス   Vol. 19 ( 8 ) page： 3   2008

カーボンナノチューブを用いて安定なフェムト秒パルスファイバレーザーを開発 Invited Reviewed

西澤典彦，榊原陽一，伊東一良

レーザー加工学会誌   Vol. 15 ( 4 ) page： 294   2008

Birefringent nonlinear polarization rotation mirror for pedestal suppression of ultrashort pulse Reviewed

N. Nishizawa, A. Murayaha

Conference on Lasers and Electro Optics (CLEO) 2007     page： CTuFF4   2007.5

Analysis of correlations among supercontinuum spectra using liquid crystal spatial light modulator Invited Reviewed

M. Matsuike, N. Nishizawa, M. Mori, R. Goto, T. Goto

Electrical Engineering in Japan   Vol. 158 ( 3 ) page： 55   2007

Highly functional optical control using ultrafast nonlinear optical effects induced by ultrashort pulse Invited Reviewed

Norihiko Nishizawa

Proceedings of SPIE   Vol. 6783   page： 67832O-1   2007

Pedestal suppression of ultrashort pulses by using a birefringent nonlinear polarization rotation mirror Reviewed

N. Nishizawa and A. Murayama

Optics Letters   Vol. 32 ( 24 ) page： 3516   2007

Octave spanning high-quality super continuum generation in all fiber system Reviewed

N. Nishizawa and J. Takayanagi

Journal of Optical Society of America B   Vol. 24 ( 8 ) page： 1786   2007

Ultrafast all-optical switching using pulse trapping by ultrashort soliton pulse in birefringent optical fiber Invited Reviewed

Y. Ukai, N. Nishizawa, T. Goto

Electrical Engineering in Japan   Vol. 158 ( 3 ) page： 38   2007

Novel super-continuum fiber lasers and wavelength-tunable soliton pulses Invited Reviewed

Norihiko Nishizawa and Toshio Goto

SPIE Newsroom   Vol. 10.1117   page： 1200612.0519   2006.11

1.0-1.7 um wavelength tunable ultrashort pulse generation using femtosecond Yb-doped fiber laser and photonic crystal fiber Reviewed

J.Takayanagi, T. Sugiura, M.Yoshida, and N.Nishizawa

IEEE Photonics Technology Letters   Vol. 18 ( 21 ) page： 2284   2006.11

Generation of widely and flatly broadened, low-noise and high-coherence supercontinuum in all fiber system Reviewed

J.Takayanagi and N.Nishizawa

Japanese Journal of Applied Physics   Vol. 45 ( 16 ) page： L441   2006.8

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

J.Takayanagi and N.Nishizawa

Conference on Lasers and Electro Optics (CLEO) 2006     page： CMGG3   2006.5

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

N.Nishizawa

Conference on Lasers and Electro Optics (CLEO) 2006     page： CMQ5   2006.5

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 Reviewed

J.Takayanagi, T.Sugiura, M.Yoshida, N.Nishizawa

Conference on Lasers and Electro Optics (CLEO) 2006     page： CMW7   2006.5

Generation of pedestal free 22 fs ultrashort pulse using highly nonlinear fiber and reverse dispersion fiber Reviewed

J.Takayanagi, N.Nishizawal, T.Sugiura, M.Yoshida, and T.Goto

IEEE Journal of Quantum Electronics   Vol. 42 ( 3 ) page： 284   2006.3

Continuum generation in a novel photonic crystal fiber for ultrahigh resolution optical coherence tomography at 800 nm and 1300 nm Reviewed

A.D.Aguirre, N.Nishizawa, W.Seitz, M.Lederer, D.Kopf, J.G.Fujimoto

Optics Express   Vol. 14 ( 3 ) page： 1145   2006.2

複屈折ファイバにおける超短ソリトンパルスによるパルス捕捉を用いた超高速全光スイッチング Invited Reviewed

鵜飼庸介， 西澤典彦， 後藤俊夫

電気学会論文誌C   Vol. 126 ( 1 ) page： 24   2006.1

Super continuum generation for real time ultrahigh resolution optical coherence tomography Reviewed

N.Nishizawa, A.D.Aguirre, and J.G Fujimoto

Proceedings of SPIE   Vol. 6102   page： 61020H-1   2006

Development of novel super continuum fiber lasers and wavelength tunable soliton pulses Invited Reviewed

Norihiko Nishizawa

Proceedings of SPIE   Vol. 6389   page： 63890U-1   2006

液晶空間光変調器を用いたスーパーコンティニューム光のスペクトル間の相関の解析 Reviewed

松生充正，西澤典彦，森正和，後藤了祐，後藤俊夫

電気学会論文誌Ｃ   Vol. 125 ( 11 ) page： 1694-1698   2005.11

Ultrafast all optical switching using pulse trapping in birefringent fibers Reviewed

N.Nishizawa, Y.Ukai, and T.Goto

Optics Express   Vol. 13 ( 20 ) page： 8128   2005.10

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

N.Nishizawa, Y.Ukai, and T.Goto

Conference on Lasers and Electro Optics (CLEO) 2005   Vol. CThD5   2005.5

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

J. Takayanagi, N. Nishizawa, H. Nagai, M. Yoshida, and T. Goto

Japanese Journal of Applied Physics   Vol. 44 ( 1A )   2005

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

J. Takayanagi, N. Nishizawa, H. Nagai, M. Yoshida, and T. Goto

Ultrafast Phenomena   Vol. 16   page： 34   2005

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

T. Hori, N. Nishizawa, and T. Goto

Ultrafast Phenomena   Vol. 16   page： 31   2005

Real-time, ultrahigh-resulition opticsl coherence tomography at 1.5um using a femtosecond fiber laser continuum Reviewed

N.Nishizawa, Y.Chen, P.Hsiung, V.Sharma, T.H.Ko, E.P.Ippen, J.G.Fujimoto

Ultrafast Phenomena   Vol. 16   page： 876   2005

Simple chromatic dispersion measurement by use of wavelength tunable Raman soliton pulse and two-photon absorption Reviewed

T. Hori, N. Nishizawa, H. Nagai, M. Yoshida, and T. Goto

Electronics Letters   Vol. 41   2005

Generation of high-power femtosecond pulse and octave spanning ultrabroad supercontinuum using all fiber system Reviewed

J. Takayanagi, N. Nishizawa, H. Nagai, M. Yoshida, and T. Goto

IEEE Photonics Technology Letters   Vol. 17 ( 1 )   2005

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

T. Hori,N. Nishizawa,T. Goto

Conference on Lasers and Electro Optics (CLEO) 2004     page： CWA58   2004.5

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

C.De Matos,S.V. Popov,J.R. Taylor,P. Hsiung,Y. Chen,N. Nishizawa,P.R. Herz,T.H. Ko,J.G. Fujimoto,J. Broeng,V.P. Gapontsev

Conference on Lasers and Electro Optics (CLEO) 2004     page： CTuJ1   2004.5

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

J. Takayanagi,N. Nishizawa,H. Nagai,M. Yoshida,T. Goto

Conference on Lasers and Electro Optics (CLEO) 2004     page： CTuP27   2004.5

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

N. Nishizawa,Y. Chen,P. Hsiung,V. Sharma,T.H. Ko,J.G. Fujimoto

Conference on Lasers and Electro Optics (CLEO) 2004     page： CTuBB3   2004.5

Flatly broadened, wideband and low noise supercontinuum generation in highly nonlinear hybrid fiber Reviewed

Takashi Hori, Jun Takayanagi, Norihiko Nishizawa, and Toshio Goto

Optics Express   Vol. 12 ( 2 ) page： 317-324   2004

高非線形分散シフトファイバを用いた超広帯域スーパーコンティニューム光のコヒーレンスの解析 Reviewed

岡本絢子，堀喬，西澤典彦，後藤俊夫

電気学会論文誌   Vol. 124-C ( 12 ) page： 2395   2004

Real-time, ultrahigh-resolution, optical cherence tomography with an all-fiber, femtosecond fiber laser continuum at 1.5 um Reviewed

N.Nishizawa, Y.Chen, P.Hsiung, E.P.Ippen, and J.G.Fujimoto

Optics Letters   Vol. 29 ( 24 )   2004

Experimental and numerical analysis of widely broadened supercontinuum generation in highly nonlinear dispersion-shifted fiber with a femtosecond pulse Reviewed

Takashi Hori, Norihiko Nishizawa, Toshio Goto, and Makoto Yoshida

Journal of Optical Society of America B   Vol. 21 ( 11 ) page： 1969-1980   2004

高非線形ファイバーを用いた超高速非線形光学効果の応用 Invited Reviewed

西澤典彦，後藤俊夫

固体物理   Vol. 39 ( 10 ) page： 665-678   2004

パルス捕捉を用いた超高速全光スイッチング Invited Reviewed

西澤典彦

光学   Vol. 33 ( 8 ) page： 503-508   2004

Ultrafast all optical switching using pulse trapping by ultrashort soliton pulse Invited Reviewed

Norihiko Nishizawa and Toshio Goto

IEICE Trans. Electron.   Vol. E87-C ( 7 ) page： 1148-1154   2004

Generation of squeezed vacuum using wavelength-tunable soliton pulse and nonlinear polarization interferometer Reviewed

J. Higuchi, N. Nishizawa, M. Mori, R. Goto, D. Maruhashi, and T. Got

Japanese Journal of Applied Physics   Vol. 43 ( 2a ) page： L160-L163   2004

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

T. Hori,N. Nishizawa,T. Goto,M. Yoshida

Conference on Lasers and Electro Optics (CLEO) 2003     page： CWA53   2003.6

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

N.Nishizawa and T.Goto

Conference on Lasers and Electro Optics (CLEO) 2003     page： CThO2   2003.6

Ultrafast all optical switching by use of pulse trapping across zero-dispersion wavelength Reviewed

Norihiko Nishizawa and Toshio Goto

Optics Express   Vol. 11 ( 4 ) page： 359-365   2003

非線形偏光干渉計を用いた光子数スクイズド光生成の量子論的解析 Reviewed

樋口淳一，西澤典彦，森正和，後藤了祐，山根一雄，後藤俊夫

電気学会論文誌Ｃ（電子・情報システム部門誌）   Vol. 123-C   page： 440   2003

Generation of squeezed vacuum using spectral filter by spatial light modulator and nonlinear polarization interferometer Reviewed

J. Higuchi, N. Nishizawa, M. Mori, R. Goto, K. Yamane, and T. Goto

Japanese Journal of Applied Physics   Vol. 42 ( 8 ) page： 5048-5051   2003

Wideband and nonmechanical sonogram measurement by use of an electronically controlled wavelength-tunable, femtosecond soliton pulse Reviewed

T. Hori, N. Nishizawa, and T. Goto

Journal of Optical Society of America B   Vol. 20 ( 11 ) page： 2410-2417   2003

Wavelength tunable femtosecond soliton pulse generation for wavelengths of 0.78-1.0 um using photonic crystal fibers and a ultrashort fiber laser Reviewed

Norihiko Nishizawa, Youta Ito, and Toshio Goto

Japanese Journal of Applied Physics   Vol. 42 ( 2A ) page： 449-452   2003

Widely wavelength tunable ultrashort pulse generation using optical fibers and fiber lasers Invited Reviewed

T. Goto and N. Nishizawa

Selected Topics in Optical Fibers   Vol. 1   2003

Squeezed vacuum generation using nonlinear polarization interferometer and variable spectral filter Reviewed

J. Higuchi,N. Nishizawa,M. Mori,R. Goto,K. Yamane

International Quantum Electronics Conference (IQEC) 2002     page： QSaB4   2002.6

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

N.Nishizawa and T.Goto

International Quantum Electronics Conference (IQEC) 2002     page： QWH1   2002.6

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

N.Nishizawa and T.Goto

Conference on Lasers and Electro Optics (CLEO) 2002     page： CThE5   2002.5

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

N.Nishizawa, Y.Ito, and T.Goto

Optica Fiber Communication (OFC) 2002     page： WR2   2002.3

0.78-0.90 um Wavelength-Tunable Femtosecond Soliton Pulse Generation Using Photonic Crystal Fiber Reviewed

Norihiko Nishizawa, Youta Ito, and Toshio Goto

IEEE Photonics Technology Letters   Vol. 14 ( 7 ) page： 986-988   2002

Characteristics of Pulse Trapping by Use of Ultrashort Soliton Pulses in Optical Fibers across the Zero-Dispersion Wavelength Reviewed

Norihiko Nishizawa and Toshio Goto

Optics Express   Vol. 10 ( 21 ) page： 1151   2002

相互相関周波数分解光ゲート法を用いた光ファイバにおける超短パルス光の伝搬特性の解析 Reviewed

西澤典彦、後藤俊夫

レーザー研究   Vol. 30 ( 8 ) page： 456   2002

Pulse trapping by ultrashort soliton pulses in optical fibers across zero-dispersion wavelength Reviewed

N. Nishizawa and T. Goto

Optics Letters   Vol. 27   page： 152   2002

Trapped pulse generation by femtosecond soliton pulse in birefringent optical fibers Reviewed

N. Nishizawa and T. Goto

Optics Express   Vol. 10 ( 5 ) page： 256   2002

Squeezed vacuum generation using symmetric nonlinear polarization interferometer Reviewed

N. Nishizawa, K. Sone, J. Higuchi, M. Mori, K. Yamane, and T. Goto

Japanese Journal of Applied Physics   Vol. 41   page： L1220   2002

Electronically controlled high-speed wavelength-tunable femtosecond soliton pulse generation using acoustooptic modulator Reviewed

T.Hori, N.Nishizawa, H.Nagai, M.Yoshida, and T.Goto

IEEE Photonics Technology Letters   Vol. 13 ( 1 ) page： 13-15   2001

光ファイバーにおける非線形効果を用いた広帯域波長可変超短パルス光の発生 Invited Reviewed

西澤典彦、後藤俊夫

応用物理   Vol. 70 ( 11 ) page： 1313   2001

Cross-correlation measurement without mechanically delay scanning using electronically controlled wavelength tunable femtosecond soliton pulse Reviewed

T. Hori, N. Nishizawa, M. Yoshida, and T. Goto

Electronics Letters   Vol. 37   page： 1077   2001

Analysis of effect of chromatic dispersion for wavelength tunable ultrashort soliton pulse generation Reviewed

Y. Matsuo, N. Nishizawa, M. Mori, and T. Goto

Optical Review   Vol. 8 ( 3 ) page： 169-178   2001

Widely broadened super continuum generation using highly nonlinear dispersion shifted fibers and femtosecond fiber laser Reviewed

N. Nishizawa and T. Goto

Japanese Journal of Applied Physics   Vol. 40 ( 4B ) page： L365-L367   2001

Experimental analysis of ultrashort pulse propagation in optical fibers around zero-dispersion region using cross-correlation frequency resolved optical gating Reviewed

N.Nishizawa and T.Goto

Optics Express   Vol. 8 ( 6 ) page： 328-333   2001

Widely wavelength tunable ultrashort pulse generation using polarization maintaining optical fibers Reviewed

N. Nishizawa and T. Goto

IEEE Journal of Selected Topics in Quantum Electronics   Vol. 7   page： 518   2001

波長可変超短パルスファイバレーザー Invited Reviewed

西澤典彦，後藤俊夫

レーザー研究   Vol. 29 ( 2 ) page： 84-89   2001

Nonlinear polarization interferometer for photon number squeezed light generation Reviewed

J. Higuchi, N. Nishizawa, M. Mori, K. Yamane, and T. Goto

Japanese Journal of Applied Physics   Vol. 40   page： L1220   2001

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

N.Nishizawa, T.Goto, H.Nagai

Conference on Laser Electro Optics (CLEO) 2000     page： CWK19   2000.5

Widely Wavelength Tunable Ultrashort Soliton Pulse and Anti-Stokes Pulse Generation for Wavelengths of 1.32-1.75um.

Japanese Journal of Applied Physics   Vol. 39 ( 5A ) page： L409   2000

Analysis of generation mechanism of photon number squeezed light using ultrashort pulse and asymmertic fiber loop mirror Reviewed

J. Higuchi, N. Nishizawa, M. Mori, K. Yamane, and T. Goto

Japanese Journal of Applied Physics   Vol. 39 ( 11 ) page： 6243-6247   2000

Characteristics of intensity noise reduction of optical pulses using variable spectral filters and optical fibers Reviewed

N. Nishizawa, J. Higuchi, M. Mori, K. Yamane, and T. Goto

Japanese Journal of Applied Physics   Vol. 39 ( 10 ) page： 5842-5846   2000

Measurement of Timing Jitter in Wavelength Tunable Femtosecond Soliton Pulse

Opticl Review   Vol. 7 ( 4 ) page： 317   2000

Characteristics of Wavelength Tunable Femtosecond Soliton Pulse Generation Using Femtosecond Pump Laser and Polarization Maintaining Fibers

Optical Review   Vol. 7 ( 4 ) page： 309   2000

Measurement of Chromatic Dispersion of Optical Fibers Using Wavelength Tunable Soliton Pulses

Japanese Journal of Applied Physics   Vol. 39 ( 8 ) page： 4990   2000

Analysis of Widely Wavelength Tunable Femotosecond Soliton Pulse Generation using Optical Fibers

Japanese Journal of Applied Physics   Vol. 38 ( 8A ) page： 4768   1999

Effect of Group Velocity Dispersion on Photon-Number Squeezing of Optical Pulses using Optical Fibers and Spectral Filters(共著)

Japanese Journal of Applied Physics   Vol. 38   page： 1961   1999

Simultaneous Generation of Wavelength Tunable Two-Colored Femtosecond Soliton Pulses Using Optical Fibers(共著)

IEEE Photonics Technology Letters   Vol. 11 ( 4 ) page： 421   1999

Intermodal Injection Locking of 1.55um Fabry-Perot LD Using Four-Wave-Mixing

Elecronics Letters   Vol. 35 ( 14 ) page： 1181   1999

Timing Jitter in Amplitude Modulated Harmonically Mode-Locked Er-doped Fiber Ring Laser

Optical Review   Vol. 6 ( 4 ) page： 355   1999

Compact System of Wavelength Tunable Femtosecond Soliton Pulse Generation Using Optical Fibers Reviewed

Norihiko Nishizawa and Toshio Goto

IEEE Photonics Technology Letters   Vol. 11 ( 3 ) page： 325   1999

Generation and Detection of Squeezed Light with Phase Tunable Fiber Loop Mirror using Polarization Beam Splitter(共著)

Japanese Journal of Applied Physics   Vol. 37   page： L792   1998

Generation of Transform-Limited Pulse Train in New Esheme of Harmonically Mode-Locked Er-Doped Fiber Ring Lasers(共著)

OPTICAL REVIEW   Vol. 5 ( 1 ) page： 5   1998

Sideband Injection Locking Using Cavity-Enhanced Highly Nondegenerate Four-Wave Mixing in DFB-LDs

Electronics Letters   Vol. 34 ( 23 ) page： 2249   1998

Characterization of New Scheme of Amplitude Modulated Harmonically Mode-Locked Fiber Ring Lasers(共著)

The Review of Laser Engineering   Vol. 26 ( 7 ) page： 554   1998

Analysis of Pulsed Squeezing in Optical Fibers with Nonlinearity, Dispersion, and Guided Acooustic Wave Brillouin Scattering

Optical Review   Vol. 5 ( 1 ) page： 5   1997

A simulation of pulsed squeezing in short optical fiber loop mirror Reviewed

N. Nishizawa, M. Mori, T. Goto, A. Miyauchi

Quantum Communication, Computing, and Measurement     page： 521   1997

Characteristics of Guided Acoustic Wave Brillouin Scattering in Polarization Maintaining Fibers

OPTICAL REVIEW   Vol. 3 ( 1 ) page： 29   1996

Experimental Analysis of Guided Acoustic Wave Brillouin Scattering in PANDA Fibers

Journal of the Optical Society of America B   Vol. 12 ( 9 ) page： 1651   1995

Evaluation of Noise Increase due to Pump Light Crosswalk in Quadrature Squeezed Light Generation with a Fiber Ring Reflector

Optics & Laser Technology   Vol. 26 ( 1 ) page： 49   1994

Symmetric and Asymmetric Fiber Loop Mirrors for Observing Guided Acoustic Wave Brillouin Scattering in Polarization Maintaining Fibers

Optics Letters   Vol. 19 ( 18 ) page： 1424   1994

Squeezed Light Generation with 1.064μm Nd : YAG Laser and 0.85μm Single-Mode Fiber

Japanese Journal of Applied Physics   Vol. 33 ( 1A ) page： 138   1994

タンパク質結晶の最前線

西澤典彦，松村浩由（ Role： Joint author）

シーエムシー出版  2013.12 

光エレクトロニクスとその応用

西澤典彦，他（ Role： Joint author）

オーム社  2011.5  （ ISBN:978-4-274-21022-8 ）

Ultrashort laser pulses in biology and medicine

J.G.Fujimoto, A.D.Aguirre, Y.Chen, P.R.Herz, P.L.Hsiung, T.H.Ko, N.Nishizawa, F.X.Kartner（ Role： Joint author）

Springer  2008 

白色ファイバレーザー

西澤　典彦（ Role： Joint author）

サイエンス＆テクノロジー  2007 

Nonlinear optics and applications

Norihiko Nishizawa and Toshio Goto（ Role： Joint author）

Research Signpost  2007 

フェムト秒レーザーテクノロジー

西澤　典彦（ Role： Joint author）

化学同人  2006.3 

レーザーハンドブック

西澤　典彦（ Role： Joint author）

オーム社  2005.4 

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

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

Technical Digest of Conference on Laser and Electro-optics(CLEO) 2018     page： STh4K.4   2018.5

Bidirectional, Er-doped, Dual-comb Fiber Laser with Carbon Nanotube Polyimide Film Reviewed

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

Technical Digest of Conference on Laser Electro-Optics (CLEO) 2018     page： JTh2A.121   2018.5

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

Nozomu Ohta, Lei Jin, Yoichi Sakakibara, Emiko Omoda, Hiromichi Kataura, Norihiko Nishizawa

Technical Digest of Conference on Laser Electro-Optics (CLEO) 2018     page： STu4K.5   2018.5

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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 

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

Characteristics of Spectral Peaking in Coherent Supercontinuum Generation Invited International conference

Norihiko Nishizawa, Masahito Yamanaka

CLEO2021  2021.5.13  OSA, IEEE, APS

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

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

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

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

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

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

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 

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) 

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) 

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 

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

Hayato Suga, Masahito Yamanaka, and Norihiko Nishizawa

CLEO2019 

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 

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 

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) 

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 

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) 

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) 

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) 

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 

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 

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 

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 

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 

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 

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」 

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 

Wideband Ultrashort Pulse Fiber Lasers and Their Applications Invited International conference

Norihiko Nishizawa,Jin Lei,Masahito Yamanaka

OSA-JSAP Joint Symposium 

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 

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 

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 

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) 

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

Norihiko Nishizawa, Jin Lei,Masahito Yamanaka

IoT-NAP2018 

ファイバーレーザー事はじめ Invited

西澤典彦

OPIE‘18 

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) 

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)  

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) 

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 

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 

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 

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 

Wideband ultrashort pulse fiber lasers and their applications Invited International conference

N. Nishizawa, J. Lei, M. Yamanaka

ALT'17 

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 

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 

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 

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 

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 

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 

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

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

CLEO2017 

Ultrahigh resolution OCT with broadband fiber lasers Invited International conference

N. Nishizawa, H. Kawagoe, M. Yamanaka

ALPS'17 

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) 

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) 

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) 

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) 

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) 

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) 

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 

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  

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 

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

Norihiko Nishizawa

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

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 

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 

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 

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  

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  

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 

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