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J-GLOBAL ID:201201058635730520   Update date: Apr. 07, 2025

Takasumi Tanabe

タナベ タカスミ | Takasumi Tanabe
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Affiliation and department:
Job title: Professor
Homepage URL  (1): https://phot-tanabe.jp/
Research field  (1): Optical engineering and photonics
Research keywords  (6): 超高速光技術 ,  微小光共振器 ,  光回路 ,  フォトニック結晶 ,  Optoelectronics ,  フォトニックナノ構造
Research theme for competitive and other funds  (8):
  • 2019 - 2024 Development of high-repetition optical pulse source by miroresonator
  • 2021 - 2023 Increased performance of nanophotonic devices by utilizing structural fluctuation information with deep learning
  • 2018 - 2020 拡張ナノ領域プロセシングが実現させる微小光源開発
  • 2015 - 2019 Study on energy-saving optical frequency comb source based on an optical microcavity
  • 2016 - 2018 Nonlinear optics in coupled resonators
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Papers (308):
  • Riku Imamura, Shun Fujii, Keigo Nagashima, Takasumi Tanabe. Scalable fabrication of erbium-doped high-Q silica microtoroid resonators via sol-gel coating. Optics Continuum. 2025
  • Tatsuki Murakami, Koshiro Wada, Soma Kogure, Ryomei Takabayashi, Liu Yang, Riku Shibata, Hajime Kumazaki, Shinichi Watanabe, Atsushi Ishizawa, Takasumi Tanabe, et al. Architecture for coherent dual-comb spectroscopy and low-noise photonic microwave generation using mechanically actuated soliton microcombs. Optics Letters. 2025
  • Soma Kogure, Ryo Sugano, Shun Fujii, Takasumi Tanabe. Transition between low- and high-noise modulation instability microcombs in a silicon nitride microresonator. Japanese Journal of Applied Physics. 2025
  • Fujii S., Wada K., Kogure S., Kumazaki H., Tanabe T. Mechanically Actuated Kerr Soliton Microcombs. Laser and Photonics Reviews. 2024. 18. 9
  • Imamura R., Fujii S., Nakashima A., Tanabe T. Exceptional point proximity-driven mode-locking in coupled microresonators. Optics Express. 2024. 32. 13. 22280-22290
more...
MISC (10):
  • 木暮蒼真, 藤井瞬, 藤井瞬, 熊崎基, 曽田昇汰, 橋本洋輔, 小林雄太, 荒木智宏, 田邉孝純. Detuning dependence of beat noise in a microcomb-based light source. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
  • Tomoki S. L. Prugger Suzuki, Ayata Nakashima, Keigo Nagashima, Rammaru Ishida, Riku Imamura, Shun Fujii, Sze Yun Set, Shinji Yamashita, Takasumi Tanabe. Design of a passively mode-locking whispering gallery mode microaser. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. 2021. 38. 10. 3172-3178
  • Optical Kerr Comb Generation Using an Optical Microcavity. 2017. 46. 3. 97-103
  • KOBATAKE Tomoya, SUZUKI Ryo, KATO Takumi, TANABE Takasumi. Feedback control for stable Kerr comb generation in a microcavity. Technical report of IEICE. LQE. 2014. 114. 46. 33-36
  • All-Optical Logic Gate Operating with Single Input and Output Wavelength. 2014. 42. 3. 261-266
more...
Books (1):
  • On-chip frequency comb
    On-Chip Photonics: Principles, Technology and Applications 2024 ISBN:9780323917650
Education (3):
  • 2004 - 2004 Keio University Graduate School, Division of Science and Engineering School of Integrated Design Engineering
  • 2001 - 2001 Keio University Graduate School, Division of Science and Engineering School of Integrated Design Engineering
  • 2000 - 2000 Keio University Faculty of Science and Engineering Department of Electronics and Electrical Engineering
Professional career (1):
  • Ph.D. (Keio University)
Work history (8):
  • 2020/04 - 現在 Professor, Department of Electronics and Electrical Engineering, Keio University
  • 2020/04 - 現在 Keio University Faculty of Science and Technology Department of Electronics and Electrical Engineering
  • 2018/04 - 2020/03 Keio University Department of Electronics and Electrical Engineering Professor
  • 2012/04 - 2018/03 Associate Professor, Department of Electronics and Electrical Engineering, Keio University
  • 2010/04 - 2012/03 Lecturer, Department of Electronics and Electrical Engineering, Keio University
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Committee career (19):
  • 2017/04 - 現在 Scientific Reports, Nature Publishing Group Associate Editor
  • 2013/04 - 現在 電子情報通信学会超高速光エレクトロニクス研究会 Expert Committee Member
  • 2013/04 - 現在 AIP Advances Accosiate Editor
  • 2013/04 - 現在 AIP Advances 編集委員
  • 2013/04 - 現在 電子情報通信学会超高速光エレクトロニクス研究会 専門委員
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Awards (13):
  • 2012/03 - International Conference on Optical and Optoelectronic Properties of Materials and Applications (ICOOPMA) Poster Awards Fabrication of Whispering Gallery Mode Cavities using Crystal Growth
  • 2011/06/18 - 第24回安藤博記念学術奨励賞
  • 2011/06 - 第24回安藤博記念学術奨励賞
  • 2011/04/20 - 文部科学大臣表彰 若手科学者賞
  • 2011/04 - 文部科学大臣表彰 若手科学者賞
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Association Membership(s) (5):
電子情報通信学会超高速光エレクトロニクス研究会 ,  AIP Advances ,  電子情報通信学会レーザ・量子エレクトロニクス ,  レーザー学会 編集委員会 ,  電子情報通信学会超高速光エレクトロニクス研究会
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