Updated on 2024/04/04

写真a

 
INOUE Takato
 
Organization
Graduate School of Engineering Materials Physics 2 Assistant Professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Physical Science and Engineering
Title
Assistant Professor
External link

Degree 1

  1. Doctor (Engineering) （ 2022.3   Osaka University ） 

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Research Interests 2

  1. X-ray optics

  2. X-ray mirror

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Research Areas 3

  1. Nanotechnology/Materials / Optical engineering and photon science  / X-ray optics

  2. Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Manufacturing and production engineering  / X-ray mirror

  3. Energy Engineering / Quantum beam science  / Synchrotron radiation

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Current Research Project and SDGs 2

  1. Development of a high resolution X-ray microscopy

  2. Development of a nano-focusing system for X-ray free-electron lasers

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Research History 1

  1. Nagoya University   Graduate School of Engineering Materials Physics 2   Assistant Professor

    2022.4

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Education 3

  1. Osaka University

    2019.4 - 2022.3

  2. Osaka University

    2017.4 - 2019.3

  3. Osaka University

    2013.4 - 2017.3

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Professional Memberships 2

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Awards 7

  1. 第8回OPJ優秀講演賞

    2022.11   日本光学会   次世代X線顕微鏡のための高精度X線形状可変ミラーの開発

    井上 陽登

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    Award type：Award from Japanese society, conference, symposium, etc. 

  2. 精密工学会技術賞

    2022.9   精密工学会   接着剤フリーの高精度X線形状可変ミラーの実用化およびその商業展開

    一井愛雄，城間晋作，中森紘基，松山智至，井上陽登

  3. JSR2022学生発表賞

    2022.1   日本放射光学会  

    井上陽登

  4. アドバンスト・ベストプレゼンテーション賞

    2020.12   精密工学会  

    井上陽登

  5. JSR2020学生発表賞

    2020.1   日本放射光学会  

    井上陽登

  6. アドバンスト・ベストプレゼンテーション賞

    2019.3   精密工学会  

    井上陽登

  7. ベストプレゼンテーション賞

    2018.3   精密工学会  

    井上陽登

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Papers 19

  1. Extreme focusing of hard X-ray free-electron laser pulses enables 7 nm focus width and 10<SUP>22</SUP> W cm<SUP>-</SUP><SUP>2</SUP> intensity Reviewed

    Yamada, J; Matsuyama, S; Inoue, I; Osaka, T; Inoue, T; Nakamura, N; Tanaka, Y; Inubushi, Y; Yabuuchi, T; Tono, K; Tamasaku, K; Yumoto, H; Koyama, T; Ohashi, H; Yabashi, M; Yamauchi, K

    NATURE PHOTONICS     2024.3

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    Publisher：Nature Photonics  

    By illuminating matter with bright and intense light, researchers gain insights into material composition and properties. In the regime of extremely short wavelengths, X-ray free-electron lasers (XFELs) with exceptional peak brilliance have unveiled crucial details about the structures, dynamics and physics of various materials. Although X-ray focusing optics to enhance the intensity have progressed, achieving a single-nanometre focal spot that fully exploits the source performance remains elusive. Aberrations arising from reflective optical schemes noticeably degrade the focal spot, even in the presence of inevitably slight angular transition and pointing errors. Here we present an approach that directly forms a source image in an extremely small focal spot, achieving 7 nm focusing, in both transverse dimensions, of 9.1 keV XFELs with the extremely high intensity of 1.45 × 1022 W cm−2. This was made possible by a scheme combining concave and convex X-ray mirrors with suppressed aberrations and high angular tolerances. The attained highly intense X-rays, surpassing the previous intensity by a hundred-fold, induced the vigorous ionization of chromium, suggesting the creation of solid-density heavy bare atomic nuclei. Our results, which demonstrate the realization of stable ultraintense XFEL beams by forming demagnified source images, hold immediate significance to a wide range of research fields, including atomic, molecular and optical physics and high-energy-density sciences.

    DOI： 10.1038/s41566-024-01411-4

    Web of Science

    Scopus

  2. A lipid index for risk of hyperlipidemia caused by anti-retroviral drugs

    Shimura, M; Higashi-Kuwata, N; Fujiwara, A; Taniguchi, M; Ichinose, T; Hamano, F; Uematsu, M; Inoue, T; Matsuyama, S; Suzuki, T; Ghosh, AK; Shindou, H; Shimuzu, T; Mitsuya, H

    ANTIVIRAL RESEARCH   Vol. 223   page： 105819   2024.3

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    Language：English   Publisher：Antiviral Research  

    HIV-associated lipodystrophy has been reported in people taking anti-retroviral therapy (ART). Lipodystrophy can cause cardiovascular diseases, affecting the quality of life of HIV-infected individuals. In this study, we propose a pharmacological lipid index to estimate the risk of hyperlipidemia caused by anti-retroviral drugs. Lipid droplets were stained in cells treated with anti-retroviral drugs and cyclosporin A. Signal intensities of lipid droplets were plotted against the drug concentrations to obtain an isodose of 10 μM of cyclosporin A, which we call the Pharmacological Lipid Index (PLI). The PLI was then normalized by EC50. PLI/EC50 values were low in early proteinase inhibitors and the nucleoside reverse transcriptase inhibitor, d4T, indicating high risk of hyperlipidemia, which is consistent with previous findings of hyperlipidemia. In contrast, there are few reports of hyperlipidemia for drugs with high PLI/EC50 scores. Data suggests that PLI/EC50 is a useful index for estimating the risk of hyperlipidemia.

    DOI： 10.1016/j.antiviral.2024.105819

    Web of Science

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    PubMed

  3. Femtosecond Reduction of Atomic Scattering Factors Triggered by Intense X-Ray Pulse Reviewed

    Inoue I., Yamada J., Kapcia K.J., Stransky M., Tkachenko V., Jurek Z., Inoue T., Osaka T., Inubushi Y., Ito A., Tanaka Y., Matsuyama S., Yamauchi K., Yabashi M., Ziaja B.

    Physical Review Letters   Vol. 131 ( 16 ) page： 163201   2023.10

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    Language：English   Publisher：Physical Review Letters  

    X-ray diffraction of silicon irradiated with tightly focused femtosecond x-ray pulses (photon energy, 11.5 keV; pulse duration, 6 fs) was measured at various x-ray intensities up to 4.6×1019 W/cm2. The measurement reveals that the diffraction intensity is highly suppressed when the x-ray intensity reaches of the order of 1019 W/cm2. With a dedicated simulation, we confirm that the observed reduction of the diffraction intensity can be attributed to the femtosecond change in individual atomic scattering factors due to the ultrafast creation of highly ionized atoms through photoionization, Auger decay, and subsequent collisional ionization. We anticipate that this ultrafast reduction of atomic scattering factor will be a basis for new x-ray nonlinear techniques, such as pulse shortening and contrast variation x-ray scattering.

    DOI： 10.1103/PhysRevLett.131.163201

    Scopus

    PubMed

  4. Propagation-based phase-contrast imaging method for full-field X-ray microscopy using advanced Kirkpatrick-Baez mirrors Reviewed

    Tanaka, Y; Yamada, J; Inoue, T; Kimura, T; Shimura, M; Kohmura, Y; Yabashi, M; Ishikawa, T; Yamauchi, K; Matsuyama, S

    OPTICS EXPRESS   Vol. 31 ( 16 ) page： 26135 - 26144   2023.7

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    Publisher：Optics Express  

    We demonstrate a propagation-based phase-contrast imaging method for full-field X-ray microscopy based on advanced Kirkpatrick-Baez (AKB) mirrors to achieve high-contrast observations of weak phase objects and correct field curvature aberrations. Through a demonstration performed at SPring-8, the phase contrast of weak phase objects such as polystyrene spheres and chemically fixed cells was successfully observed with high sensitivity (∼0.03 rad). Furthermore, the field of view of the AKB mirrors was expanded to the full area of the obtained images (25 × 30 μm) by correcting the field curvature aberration using reconstructed complex wavefields.

    DOI： 10.1364/OE.493789

    Web of Science

    Scopus

    PubMed

  5. Zinc and iron dynamics in human islet amyloid polypeptide‑induced diabetes mouse model Reviewed International journal

    A. Fukunaka*, M. Shimura*, T. Ichinose, O. B. Pereye, Y. Nakagawa, Y. Tamura, W. Mizutani, R. Inoue, T. Inoue, Y. Tanaka, T. Sato, T. Saitoh, T. Fukada, Y. Nishida, T. Miyatsuka, J. Shirakawa, H. Watada, S. Matsuyama & Y. Fujitani*

    Scientific Reports   Vol. 13   page： 3484   2023.3

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1038/s41598-023-30498-y

  6. Development and Commercial Application of Glue-Free Adaptive High Precision X-Ray Mirror

    ICHII Yoshio, SHIROMA Shinsaku, NAKAMORI Hiroki, INOUE Takato, MATSUYAMA Satoshi

    Journal of the Japan Society for Precision Engineering   Vol. 89 ( 2 ) page： 147 - 152   2023.2

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    Language：Japanese   Publisher：The Japan Society for Precision Engineering  

    DOI： 10.2493/jjspe.89.147

    CiNii Research

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  7. Episode 3

    ICHII Yoshio, SHIROMA Shinsaku, NAKAMORI Hiroki, INOUE Takato, MATSUYAMA Satoshi

    Journal of the Japan Society for Precision Engineering   Vol. 89 ( 2 ) page： 157 - 158   2023.2

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    Language：Japanese   Publisher：The Japan Society for Precision Engineering  

    DOI： 10.2493/jjspe.89.157

    CiNii Research

  8. X-ray wavefront sensor development at the Advanced Light Source

    Goldberg K.A., Wojdyla A., Bryant D., Shi X., Rebuffi L., Frith M., Highland M., Assoufid L., Ichii Y., Inoue T., Yamauchi K.

    Proceedings of SPIE - The International Society for Optical Engineering   Vol. 12695   2023

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    Publisher：Proceedings of SPIE - The International Society for Optical Engineering  

    At Lawrence Berkeley National Laboratory's Advanced Light Source, we are developing x-ray wavefront sensors to support the creation and operation of beamlines with diffraction-limited quality. Our new approach to rapid, intermittent wavefront sensing operates in reflection at glancing incidence angles and is compatible with the high-power densities of modern beamlines. For soft x-ray applications especially, the wavefront sensor can operate upstream of the exit slit in a vertically dispersed beam. This single-shot technique supports lateral shearing interferometry and Hartmann wavefront sensing; it can be adapted to speckle-based techniques as well. The reflected beam is directed to an off-axis YAG crystal that produces scintillated visible light. A small mirror reflects the light to a microscope and camera, and the measured wavefront shape information can be used as feedback to adaptive x-ray mirror elements. A compact array of gratings enables measurement across a broad range of photon energies or wavefront curvatures. We describe recent demonstrations at soft x-ray and hard x-ray wavelengths measuring an adaptive x-ray mirror, and a toroidal focusing mirror.

    DOI： 10.1117/12.2679136

    Scopus

  9. Wide field-of-view x-ray imaging optical system using grazing-incidence mirrors Reviewed International journal

    S. Matsuyama, T. Inoue, K. Hata, H. Iriyama, and K. Yamauchi

    Applied Optics   Vol. 61   page： 10465   2022.12

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1364/AO.475891

  10. Optimal deformation procedure for hybrid adaptive x-ray mirror based on mechanical and piezo-driven bending system (vol 92, 123706, 2021)

    Inoue, T; Nishioka, Y; Matsuyama, S; Sonoyama, J; Akiyama, K; Nakamori, H; Ichii, Y; Sano, Y; Shi, XB; Shu, DM; Wyman, MD; Harder, R; Kohmura, Y; Yabashi, M; Assoufid, L; Ishikawa, T; Yamauchi, K

    REVIEW OF SCIENTIFIC INSTRUMENTS   Vol. 93 ( 4 ) page： 049901   2022.4

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    Language：Japanese   Publisher：Review of Scientific Instruments  

    On page 123706-2 and Fig. 1(b) in our paper,1 we show a schematic of a bimorph mirror with piezoelectric actuators mounted on the side faces of the bulky substrate which are perpendicular to the reflecting surface. This design was described in a patent by Carre2 and tested by Alcock et al. (2015).3 In the present work, the resulting bimorph mirror from this design was integrated into a mechanical bender system for study as a hybrid deformable mirror system.

    DOI： 10.1063/5.0092976

    Web of Science

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  11. Optimal deformation procedure for hybrid adaptive X-ray mirror based on mechanical and piezo-driven bending system Reviewed International coauthorship International journal

    T. Inoue*, Y. Nishioka, S. Matsuyama, J. Sonoyama, K. Akiyama, H. Nakamori, Y. Ichii, Y. Sano, X. Shi, D. Shu, M. D. Wyman, R. Harder, Y. Kohmura, M. Yabashi, L. Assoufid, T. Ishikawa, and K. Yamauchi

    Review of Scientific Instruments     2021.12

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1063/5.0070465

  12. Formation Mechanism and Toxicological Significance of Biogenic Mercury Selenide Nanoparticles in Human Hepatoma HepG2 Cells Reviewed International coauthorship

    Y. Tanaka, H. Usuzawa, M. Yoshida, K. Kumagai, K. Kobayashi, S. Matsuyama, T. Inoue, A. Matsunaga, M. Shimura, J. R. Encinar, J. M. Costa-Fernandez, Y. Fukumoto, N. Suzuki, and Y. Ogra

    Chemical Research in Toxicology     2021.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1021/acs.chemrestox.1c00231

  13. Hard X-ray nanoprobe scanner Reviewed

    J. Yamada*, I. Inoue, T. Osaka, T. Inoue, S. Matsuyama, K. Yamauchi, and M. Yabashi

    IUCrJ     2021.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1107/S2052252521007004

  14. X-ray adaptive zoom condenser utilizing an intermediate virtual focus Reviewed

    S. Matsuyama, H. Yamaguchi, T. Inoue, Y. Nishioka, J. Yamada, Y. Sano, Y. Kohmura, M. Yabashi, T. Ishikawa, and K. Yamauchi

    Optics Express     2021.5

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1364/OE.422723

  15. X-Ray Single-Grating Interferometry for Wavefront Measurement and Correction of Hard X-Ray Nanofocusing Mirrors Reviewed

    J. Yamada*, T. Inoue, N. Nakamura, T. Kameshima, K. Yamauchi, S. Matsuyama, and M. Yabashi

    Sensors     2020.12

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.3390/s20247356

  16. Focus characterization of an X-ray free-electron laser by intensity correlation measurement of X-ray fluorescence Reviewed

    N. Nakamura, S. Matsuyama*, T. Inoue, I. Inoue, J. Yamada, T. Osaka, M. Yabashi, T. Ishikawa, and K. Yamauchi

    Journal of Synchrotron Radiation     2020.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1107/S1600577520009868

  17. Generation of an X-ray nanobeam of free electron laser using reflective optics with speckle interferometry Reviewed

    T. Inoue, S. Matsuyama*, J. Yamada, N. Nakamura, T. Osaka, I. Inoue, Y. Inubushi, K. Tono, H. Yumoto, T. Koyama, H. Ohashi, M. Yabashi, T. Ishikawa, and K. Yamauchi

    Journal of Synchrotron Radiation   Vol. 27   page： 883   2020.7

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1107/S1600577520006980

  18. Nanofocusing of X-ray free-electron laser using wavefront-corrected multilayer focusing mirrors Reviewed

    S. Matsuyama*, T. Inoue, J. Yamada, J. Kim, H. Yumoto, Y. Inubushi, T. Osaka, I. Inoue, T. Koyama, K. Tono, H. Ohashi, M. Yabashi, T. Ishikawa, and K. Yamauchi

    Scientific Reports   Vol. 8   page： 17440   2018.11

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1038/s41598-018-35611-0

  19. Systematic-error-free wavefront measurement using an X-ray single-grating interferometer Reviewed International journal

    T. Inoue, S. Matsuyama*, S. Kawai, H. Yumoto, Y. Inubushi, T. Osaka, I. Inoue, T. Koyama, K. Tono, H. Ohashi, M. Yabashi, T. Ishikawa, and K. Yamauchi

    Review of Scientific Instruments   Vol. 89   page： 043106   2018.4

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    Authorship：Lead author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： https://doi.org/10.1063/1.5026440

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Presentations 47

  1. 高強度レーザー集光工学系のための大口径形状可変ミラーの開発

    金﨑健太，井上陽登，吉水純弥，中林荘太，我妻一博，石井雅樹，松尾一輝，松山智至

    2024年度精密工学会春季大会学術講演会  2024.3.12 

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京  

  2. 色収差の無いX線sub-10 nm集光のための極薄形状可変ミラーの開発 -薄板型形状可変ミラーの試作-

    上山冬馬，井上陽登，吉水純弥，松山智至

    2024年度精密工学会春季大会学術講演会  2024.3.14 

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京  

  3. 深層強化学習によるアダプティブミラー制御法の開発

    長嶋友作，井上陽登，青戸仁志，松山智至

    2024年度精密工学会春季大会学術講演会  2024.3.14 

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    Event date： 2024.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：東京  

  4. 高空間周波数形状制御可能な接合型形状可変ミラーの開発

    加納愛彩，井上陽登，中林荘太，香村芳樹，矢橋牧名，松山智至

    第37回日本放射光学会年会・放射光科学合同シンポジウム  2024.1.11 

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    Event date： 2024.1

    Language：Japanese   Presentation type：Poster presentation  

    Venue：兵庫  

  5. 多層膜AKBミラーを用いた高分解能X線顕微鏡の開発

    伊藤颯希，表和彦，廣瀬雷太，井上陽登，中林荘太，入山陽仁，山田純平，香村芳樹，矢橋牧名，松山智至

    第37回日本放射光学会年会・放射光科学合同シンポジウム  2024.1.12 

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    Event date： 2024.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：兵庫  

  6. 面内回転試料のX線顕微鏡画像群を用いたUNNベースのブラインドデコンボリューション

    栗本晋之介，井上陽登，伊藤俊希，伊藤颯希，香村芳樹，矢橋牧名，松山智至

    第37回日本放射光学会年会・放射光科学合同シンポジウム  2024.1.12 

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    Event date： 2024.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：兵庫  

  7. 単結晶圧電素子を用いたビームサイズ可変光学系用形状可変ミラーの開発

    吉水純弥，井上陽登，香村芳樹，矢橋牧名，松山智至

    第37回日本放射光学会年会・放射光科学合同シンポジウム  2024.1.12 

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    Event date： 2024.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：兵庫  

  8. 大視野Ｘ線斜入射結像光学系の開発とシミュレーションによるアライメント誤差評価

    入山陽仁，井上陽登，松山智至

    第37回日本放射光学会年会・放射光科学合同シンポジウム  2024.1.11 

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    Event date： 2024.1

    Language：Japanese   Presentation type：Poster presentation  

    Venue：兵庫  

  9. ビームサイズ可変X線光学系のための単結晶圧電素子を使った形状可変ミラーの開発

    吉水純弥，井上陽登，加納愛彩，中林荘太，香村芳樹，矢橋牧名，松山智至

    日本光学会年次学術講演会 Optics and Photonics Japan 2023  2023.11.28 

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    Event date： 2023.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道  

  10. 面内回転試料のX線顕微鏡画像群を用いた教師なし学習ベースのブラインドデコンボリューション

    栗本晋之介，井上陽登，伊藤俊希，伊藤颯希，香村芳樹，矢橋牧名，松山智至

    日本光学会年次学術講演会 Optics and Photonics Japan 2023  2023.11.28 

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    Event date： 2023.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道  

  11. 17.5keV用多層膜AKBミラーを用いた大開口数X線顕微鏡の開発

    伊藤颯希，表和彦，廣瀬雷太，井上陽登，山田純平，香村芳樹，矢橋牧名，松山智至

    日本光学会年次学術講演会 Optics and Photonics Japan 2023  2023.11.28 

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    Event date： 2023.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道  

  12. 超高分解能結像型X線顕微鏡のためのアダプティブミラー光学系の開発

    井上陽登，中林荘太，田中優人，上松航太，加納愛彩，香村芳樹，矢橋牧名，松山智至

    日本光学会年次学術講演会 Optics and Photonics Japan 2023  2023.11.28 

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    Event date： 2023.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：北海道  

  13. Development of X-ray Fourier Ptychography Using Mirror-based Achromatic X-ray Microscope International conference

    Toshiki Ito, Takato Inoue, Shinnosuke Kurimoto, Yuto Tanaka, Yoshiki Kohmura, Makina Yabashi and Satoshi Matsuyama

    The 10th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN) 2023  2023.11.23 

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    Event date： 2023.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  14. Development of a novel deformable X-ray mirror based on a single-crystal piezoelectric element International conference

    Junya Yoshimizu, Takato Inoue, Maaya Kano, Sota Nakabayashi, Yoshiki Kohmura, Makina Yabashi and Satoshi Matsuyama

    The 10th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN) 2023  2023.11.24 

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    Event date： 2023.11

    Language：English   Presentation type：Oral presentation (general)  

    Country：China  

  15. 試料回転を用いたブラインドデコンボリューション手法の開発

    栗本晋之介，井上陽登，伊藤俊希，伊藤颯希，香村芳樹，矢橋牧名，松山智至

    2023年度精密工学会秋季大会学術講演会  2023.9.14 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Poster presentation  

  16. ニオブ酸リチウムを用いた大変形可能なX線形状可変ミラーの開発

    吉水純弥，井上陽登，加納愛彩，中林荘太，香村芳樹，矢橋牧名，松山智至

    2023年度精密工学会秋季大会学術講演会  2023.9.15 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  17. ニオブ酸リチウムを用いた大変形可能なX線形状可変ミラーの開発

    吉水純弥，井上陽登，加納愛彩，中林荘太，香村芳樹，矢橋牧名，松山智至

    2023年度精密工学会秋季大会学術講演会  2023.9.14 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Poster presentation  

  18. 単結晶圧電素子ベース形状可変ミラーを用いたアダプティブ結像型X線顕微鏡の開発

    中林荘太，井上陽登，伊藤颯希，香村芳樹，矢橋牧名，松山智至

    2023年度精密工学会秋季大会学術講演会  2023.9.14 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Poster presentation  

  19. 単結晶圧電素子ベース形状可変ミラーを用いたアダプティブ結像型X線顕微鏡の開発

    中林荘太，井上陽登，伊藤颯希，香村芳樹，矢橋牧名，松山智至

    2023年度精密工学会秋季大会学術講演会  2023.9.15 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  20. 試料回転を用いたブラインドデコンボリューション手法の開発

    栗本晋之介，井上陽登，伊藤俊希，伊藤颯希，香村芳樹，矢橋牧名，松山智至

    2023年度精密工学会秋季大会学術講演会  2023.9.15 

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  21. Development of ultraprecise X-ray adaptive optical system for high-resolution full-field microscopy International conference

    Sota Nakabayashi, Takato Inoue, Kota Uematsu, Yuto Tanaka, Yoshio Ichii, Yoshiki Kohmura, Makina Yabashi and Satoshi Matsuyama

    8th International Conference on X-ray Optics and Applications 2023 (XOPT2023) in OPIC2023  2023.4.19 

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    Event date： 2023.4

    Language：English   Presentation type：Poster presentation  

  22. Beam diameter characterization of sub-10 nm XFEL using ptychography International conference

    K. Shioi, J. Yamada, A. Ito, Y. Tanaka, S. Matsuyama, T. Inoue, T. Osaka, I. Inoue, Y. Inubushi, M. Yabashi, T. Ishikawa, and K. Yamauchi

    8th International Conference on X-ray Optics and Applications 2023 (XOPT2023) in OPIC2023  2023.4.19 

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    Event date： 2023.4

    Language：English   Presentation type：Poster presentation  

  23. Direct focus characterization of sub-10 nm XFEL using speckle patterns from random nanoparticles International conference

    A. Ito, J. Yamada, Y. Tanaka, K. Shioi, S. Matsuyama, T. Inoue, I. Inoue, T. Osaka, Y. Inubushi, M. Yabashi, T. Ishikawa, and K. Yamauchi

    8th International Conference on X-ray Optics and Applications 2023 (XOPT2023) in OPIC2023  2023.4.19 

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    Event date： 2023.4

    Language：English   Presentation type：Poster presentation  

  24. X-ray Fourier Ptychography using advanced Kirkpatrick-Baez mirrors International conference

    Shinnosuke Kurimoto, Takato Inoue, Toshiki Ito, Hitoshi Aoto, Yuto Tanaka, Jumpei Yamada, Yoshiki Kohmura, Makina Yabashi, Satoshi Matsuyama

    8th International Conference on X-ray Optics and Applications 2023 (XOPT2023) in OPIC2023  2023.4.19 

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    Event date： 2023.4

    Language：English   Presentation type：Poster presentation  

  25. 高空間周波数形状制御可能な新規構造の形状可変ミラーの開発

    加納愛彩，井上陽登，中林荘太，上松航太，香村芳樹，矢橋牧名，松山智至

    2023年度精密工学会春季大会学術講演会  2023.3.16 

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

  26. 高空間分解能な結像型X線顕微鏡のためのX線ミラー補償光学系

    田中優人，井上陽登，中林荘太，上松航太，伊藤颯希，山田純平，香村芳樹，矢橋牧名，山内和人，松山智至

    第36回日本放射光学会年会・放射光科学合同シンポジウム  2023.1.9 

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    Event date： 2023.1

    Language：Japanese   Presentation type：Poster presentation  

  27. ニオブ酸リチウムを用いた高精度形状可変ミラーの開発

    中林荘太，井上陽登，上松航太，矢橋牧名，香村芳樹，松山智至

    第36回日本放射光学会年会・放射光科学合同シンポジウム  2023.1.9 

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    Event date： 2023.1

    Language：Japanese   Presentation type：Oral presentation (general)  

  28. Development of an ultraprecise X-ray deformable mirror based on a single-crystal piezoelectric element International conference

    Kota Uematsu, Takato Inoue, Sota Nakabayashi, Yoshiki Kohmura, Makina Yabashi and Satoshi Matsuyama

    The 19th International Conference on Precision Engineering (ICPE 2022 in Nara)  2022.11.29 

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    Event date： 2022.11 - 2022.12

    Language：English   Presentation type：Oral presentation (general)  

  29. 次世代X線顕微鏡のための高精度X線形状可変ミラーの開発

    井上陽登，中林荘太，上松航太，一井愛雄，香村芳樹，矢橋牧名，山内和人，松山智至

    日本光学会年次学術講演会 Optics and Photonics Japan 2022  2022.11.15 

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

  30. 教師なし機械学習を用いたX線顕微鏡像からの波面推定

    青戸仁志，井上陽登，栗本晋之介，田中優人，松山智至

    日本光学会年次学術講演会 Optics and Photonics Japan 2022  2022.11.15 

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

  31. Advanced Kirkpatrick-Baezミラーを用いたX線フーリエタイコグラフィ

    栗本晋之介，井上陽登，青戸仁志，田中優人，山田純平，香村芳樹，矢橋牧名，松山智至

    日本光学会年次学術講演会 Optics and Photonics Japan 2022  2022.11.15 

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

  32. Development of ultra precise adaptive X-ray optical imaging system for high-resolution X-ray microscope International conference

    Sota Nakabayashi, Takato Inoue, Kota Uematsu, Yoshiki Kohmura, Makina Yabashi and Satoshi Matsuyama

    Asia-Oceania Conference on Synchrotron Radiation Instrumentation 2022 (AO-SRI 2022)  2022.11.11 

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    Event date： 2022.11

    Language：English   Presentation type：Oral presentation (general)  

  33. Development of a Fourier Ptychography-based wavefront measurement method for mirror-based full-field X-ray microscopes International conference

    Y. Tanaka, S. Kurimoto, T. Inoue, J. Yamada, Y. Kohmura, M. Yabashi, T. Ishikawa, and S. Matsuyama

    Asia-Oceania Conference on Synchrotron Radiation Instrumentation 2022(AO-SRI2022)  2022.11.11 

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    Event date： 2022.11

    Language：English   Presentation type：Oral presentation (general)  

  34. 教師なし学習による X 線 顕微鏡画像群からの波面 を推定する手法の開発

    青戸仁志，井上陽登，栗本晋之介，田中優人，松山智至

    2022精密工学会秋季大会学術講演会  2022.9.9 

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  35. ニオブ酸リチウム単結晶を用いたX線用形状可変ミラーの開発　ー第２報：アダプティブ Advanced KBミラー光学系の構築ー

    中林荘太，井上陽登，上松航太，香村芳樹，矢橋牧名，松山智至

    2022精密工学会秋季大会学術講演会  2022.9.9 

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  36. フーリエタイコグラフィに基づいたX線波面計測法の開発

    栗本晋之介，井上陽登，青戸仁志，田中優人，山田純平，香村芳樹，矢橋牧名，松山智至

    2022精密工学会秋季大会学術講演会  2022.9.9 

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    Event date： 2022.9

    Language：Japanese   Presentation type：Oral presentation (general)  

  37. Development of adaptive multilayer mirror optics for sub-5 nm focusing of a hard X-ray International conference

    T. Inoue, S. Matsuyama, Y. Tanaka, A. Ito, Y. Ichii, J. Yamada, Y. Sano, Y. Kohmura, M. Yabashi, and K. Yamauchi

    SPIE Optics+Photonics2022  2022.8.23 

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    Event date： 2022.8

    Language：English   Presentation type：Oral presentation (general)  

  38. XFEL single-nanometer focusing system at SACLA Invited International conference

    J. Yamada, S. Matsuyama, T. Inoue, A. Ito, I. Inoue, T. Osaka, Y. Inubushi, H. Yumoto, T. Koyama, H. Ohashi, K. Yamauchi, M. Yabashi

    The 15th Pacific Rim Conference on Lasers and Electro-Optics (CLEO-PR 2022)  2022.8.3 

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    Event date： 2022.8

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

  39. Propagation-based phase-contrast imaging with full-field X-ray microscope using advanced Kirkpatrick?Baez mirrors International conference

    Y. Tanaka, S. Matsuyama, J. Yamada, T. Inoue, T. Kimura, M. Shimura, Y. Kohmura, M. Yabashi, T. Ishikawa, and K. Yamauchi

    15th International Conference on X-ray Microscopy (XRM2022)  2022.6.20 

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    Event date： 2022.6

    Language：English   Presentation type：Poster presentation  

  40. Development of sub-5-nm focusing system using a multilayer-coated deformable mirror International conference

    T. Inoue, S. Matsuyama, Y. Tanaka, A. Ito, Y. Ichii, J. Yamada, Y. Sano, Y. Kohmura, M. Yabashi, and K. Yamauchi

    15th International Conference on X-ray Microscopy (XRM2022)  2022.6.20 

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    Event date： 2022.6

    Language：English   Presentation type：Oral presentation (general)  

  41. XFEL sub-10 nm focusing system based on X-ray imaging mirrors International conference

    A. Ito, J. Yamada, S. Matsuyama, T. Inoue, Y. Tanaka, I. Inoue, T. Osaka, Y. Inubushi, H. Yumoto, T. Koyama, H. Ohashi, M. Yabashi, K. Yamauchi

    15th International Conference on X-ray Microscopy (XRM2022)  2022.6.20 

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    Event date： 2022.6

    Language：English   Presentation type：Poster presentation  

  42. Novel deformable X-ray mirrors based on lithium niobate singlecrystal International conference

    Sota Nakabayashi, Kota Uematsu, Takato Inoue, and Satoshi Matsuyama

    7th International Conference on X-ray Optics and Applications 2022 (XOPT2022) in OPIC2022  2022.4.21 

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    Event date： 2022.4

    Language：English   Presentation type：Poster presentation  

  43. Propagation-based phase-contrast imaging for full-field X-ray microscope with advanced Kirkpatrick?Baez mirror International conference

    Y. Tanaka, S. Matsuyama, T. Inoue, J. Yamada, T. Kimura, M. Shimura, Y. Kohmura, M. Yabashi, T. Ishikawa, and K. Yamauchi

    7th International Conference on X-ray Optics and Applications 2022 (XOPT2022) in OPIC2022  2022.4.21 

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    Event date： 2022.4

    Language：English   Presentation type：Poster presentation  

  44. Development of sub-5 nm focusing system based on piezoelectric deformable mirrors International conference

    T. Inoue, S. Matsuyama, Y. Tanaka, A. Ito, Y. Ichii, J. Yamada, Y. Sano, Y. Kohmura, M. Yabashi, and K. Yamauchi

    7th International Conference on X-ray Optics and Applications 2022 (XOPT2022) in OPIC2022  2022.4.21 

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    Event date： 2022.4

    Language：English   Presentation type：Oral presentation (general)  

  45. Beam size characterization method of sub-10 nm focused XFEL using uniform nanospheres International conference

    A. Ito, J. Yamada, S. Matsuyama, T. Inoue, Y. Tanaka, I. Inoue, T. Osaka, H. Yumoto, T. Koyama, H. Ohashi, M. Yabashi, T. Ishikawa, and K. Yamauchi

    7th International Conference on X-ray Optics and Applications 2022 (XOPT2022) in OPIC2022  2022.4.21 

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    Event date： 2022.4

    Language：English   Presentation type：Poster presentation  

  46. Development of image-based wavefront measurement for adaptive full-field X-ray microscopy International conference

    Y. Tanaka, S. Matsuyama, T. Inoue, N. Nakamura, J. Yamada, Y. Kohmura, M. Yabashi, K. Omote, T. Ishikawa, and K. Yamauchi

    14th International Conference on Synchrotron Radiation Instrumentation (SRI2021)  2022.3.28 

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    Event date： 2022.3 - 2022.4

    Language：English   Presentation type：Poster presentation  

  47. Development of hard X-ray sub-5-nm focusing system with an adaptive multilayer focusing mirror International conference

    T. Inoue, S. Matsuyama, Y. Tanaka, Y. Ichii, J. Yamada, Y. Sano, Y. Kohmura, M. Yabashi, T. Ishikawa, and K. Yamauchi

    14th International Conference on Synchrotron Radiation Instrumentation (SRI2021)  2022.3.28 

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    Event date： 2022.3 - 2022.4

    Language：English   Presentation type：Oral presentation (general)  

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To the head of Presentations.▲

Research Project for Joint Research, Competitive Funding, etc. 1

  1. フレキシブルかつ超高安定なX線顕微鏡の開発

    2023.4

    科学技術振興機構  JST創発的研究支援事業 

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    Authorship：Principal investigator  Grant type：Competitive

To the head of Research Project for Joint Research, Competitive Funding, etc..▲

KAKENHI (Grants-in-Aid for Scientific Research) 2

  1. 極薄形状可変ミラーを用いた色収差の無い高分解能X線顕微鏡の開発

    Grant number：23K17148  2023.4 - 2025.3

    科学研究費助成事業  若手研究

    井上 陽登

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    Authorship：Principal investigator 

    Grant amount：\4680000 （ Direct Cost: \3600000 、 Indirect Cost：\1080000 ）

    結像型X線顕微鏡は，試料の内部を含めた広い領域を非破壊で高空間分解能観察できる．更に放射光X線と組み合わせることで，高度なX線分光分析を同時に実現できるため，オペランド計測に最も適している．しかし，高空間分解能観察と分光分析を同時に実現することは不可能であるとされてきた．この問題を解決するために，極限まで薄くした形状可変ミラーを複数枚組み合わせた新規光学系を開発する．

  2. X線自由電子レーザーの極限集光に向けた高安定な形状可変ミラーの開発

    Grant number：22K20407  2022.8 - 2024.3

    科学研究費助成事業  研究活動スタート支援

    井上 陽登

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    Authorship：Principal investigator 

    Grant amount：\2860000 （ Direct Cost: \2200000 、 Indirect Cost：\660000 ）

    超高ピーク強度を有するX線自由電子レーザー（XFEL）を小さくかつ高密度に集光することで，X線領域の新たな学問が拓かれつつある．しかし，原子スケールの短い波長を有するXFELを極限集光するためにはサブナノメートルの表面形状精度を有するミラーが不可欠であり，現状の製造技術では達成不可能である．そこで本研究では圧電素子の逆圧電効果を利用した形状可変ミラーを開発することで，この課題解決を試みる．

    researchmap

To the head of KAKENHI (Grants-in-Aid for Scientific Research).▲
 

Teaching Experience (On-campus) 3

  1. Physical Science and Engineering Laboratory 3

    2022

  2. 物理工学実験第一

    2022

  3. 物理工学実験第2

    2022

To the head of Teaching Experience (On-campus).▲