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J-GLOBAL ID：201701007386680049   Update date: Apr. 30, 2024

KATO Takashi

カトウ タカシ | KATO Takashi
Affiliation and department：
The University of Electro-Communications Graduate School of Informatics and Engineering, School of Informatics and Engineering, "Department of Engineering Science, Cluster III (Fundamental Science and Engineering)"

About The University of Electro-Communications Graduate School of Informatics and Engineering, School of Informatics and Engineering, "Department of Engineering Science, Cluster III (Fundamental Science and Engineering)"


Job title： Associate Professor
Homepage URL  (2)： http://www.kato-comb.lab.uec.ac.jp/ ,  http://www.femto-comb.es.uec.ac.jp/index.html
Research field  (3)： Semiconductors, optical and atomic physics ,  Measurement engineering ,  Optical engineering and photonics
Research keywords  (8)： Optical frequency comb ,  Optical measurement ,  High-precision interference measurement ,  Ultrafast measurement ,  Optical processing ,  Spectroscopy ,  Ultrashort pulse ,  Optical phased array
Research theme for competitive and other funds  (13)：
  • 2023 - 2026 光周波数コムによる広帯域背景光除去手法と応用法の開発
  • 2020 - 2024 光周波数コムによる光フェーズドアレイの開発
  • 2023 - 2023 Frequency-Controled Dot Patern Projection of Ultrashort Pulse using Optical Phased Array Based on Optical Frequency Comb
  • 2020 - 2022 瞬時3次元計測のための光周波数コムによる高精度全光ヒルベルト変換の実現
  • 2020 - 2022 高精度瞬時3次元形状計測のためのFPGA制御による全光ヒルベルト変換手法の開発
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Papers (12)：
  • Hajime Komori, Prasad Koviri, Masahiro Ishizeki, Haochen Tian, Thomas R. Schibli, Takashi Kato, Akifumi Asahara, Ryosuke Shimizu, Kaoru Minoshima. Single-photon-level femtosecond time-resolved measurement by asynchronous optical sampling with dual-wavelength comb. Frontiers in Ultrafast Optics: Biomedical, Scientific, and Industrial Applications XXIV. 2024
  • Prasad Koviri, Hajime Komori, Haochen Tian, Masahiro Ishizeki, Takashi Kato, Akifumi Asahara, Ryosuke Shimizu, Thomas R. Schibli, Kaoru Minoshima. Single-photon level ultrafast time-resolved measurement using two-color dual-comb-based asynchronous linear optical sampling. Applied Physics Express. 2024. 17. 2. 022001-022001
  • Runmin Li, Haochen Tian, Takashi Kato, Akifumi Asahara, Kaoru Minoshima. Broadband coherently synthesized two-color electro-optic frequency combs with phase noise suppression. Applied Physics Express. 2022. 16. 1. 012005-012005
  • Haochen Tian, Runmin Li, Takeru Endo, Takashi Kato, Akifumi Asahara, Lukasz A. Sterczewski, Kaoru Minoshima. Dual-comb spectroscopy using free-running mechanical sharing dual-comb fiber lasers. Applied Physics Letters. 2022. 121. 21
  • Shintaro Kurata, Hirotaka Ishii, Kazuhiro Terada, Tamaki Morito, Haochen Tian, Takashi Kato, Kaoru Minoshima. Dead-zone free single-shot three-dimensional measurement using a high-repetition-rate Yb:fiber comb. Optics Continuum. 2022. 1. 11. 2374-2374
ｍore...
MISC (70)：
  • A. Asahara, G. Fukawa, T. Shimizu, T. Kato, K. Minoshima. Dual-comb Fiber Laser-based Practical Mid-infrared Dual-comb Spectroscopy via Real-time and Long-term Coherent Averaging. Conference on Lasers and Electro-Optics (CLEO2024). 2024
  • R. Zhu, H. Tian, R. Li, S. Xing, T. Schibli, T. Kato, A. Asahara, K. Minoshima. Vis-NIR Broadband Dual-Comb Spectroscopy towards Highly-Functional Measurements with a High-Power, High-Coherence Fiber Comb System. Conference on Lasers and Electro-Optics (CLEO2024). 2024
  • T. Kato, K. Minoshima. Broadband Light Beam Steering by Optical Phased Array Based on Phase-controlled Optical Frequency Comb. Conference on Lasers and Electro-Optics (CLEO2024). 2024
  • T. Kato, K. Minoshima. Broadband Beam Steering by Optical Frequency Comb-Based Optical Phased Array. The 13th Advanced Lasers and Photon Sources Conference (ALPS2024). 2024
  • K. Hino, T. Kato, Y. Nekoshima, K. Minoshima. Improvement of Suppression Ratio in Broadband Background Noise Canceling Method using Phase-controlled Optical Frequency Comb. The 13th Advanced Lasers and Photon Sources Conference (ALPS2024). 2024
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Patents (5)：
  • 光計測装置
  • 2次元分光法および2次元分光装置
  • 波面制御装置及び補償光学装置
  • 干渉信号強度取得方法及び干渉信号強度取得装置
  • 2次元分光計測方法及び2次元分光計測装置
Lectures and oral presentations  (176)：
  • Vis-NIR Broadband Dual-Comb Spectroscopy towards Highly-Functional Measurements with a High-Power, High-Coherence Fiber Comb System
    (Conference on Lasers and Electro-Optics (CLEO2024) 2024)
  • Dual-comb Fiber Laser-based Practical Mid-infrared Dual-comb Spectroscopy via Real-time and Long-term Coherent Averaging
    (Conference on Lasers and Electro-Optics (CLEO2024) 2024)
  • Broadband Light Beam Steering by Optical Phased Array Based on Phase-controlled Optical Frequency Comb
    (Conference on Lasers and Electro-Optics (CLEO2024) 2024)
  • Measurement of detailed single-photon ultra-fast pulse characteristics by asynchronous optical sampling using a dual-wavelength combs
    (The 13th Advanced Lasers and Photon Sources Conference (ALPS2024) 2024)
  • Improvement of Suppression Ratio in Broadband Background Noise Canceling Method using Phase-controlled Optical Frequency Comb
    (The 13th Advanced Lasers and Photon Sources Conference (ALPS2024) 2024)
ｍore...
Education (4)：
  • 2012 - 2015 The University of Tokyo 工学系研究科 精密工学専攻
  • 2010 - 2012 The University of Tokyo 工学系研究科 精密機械工学専攻
  • 2006 - 2010 The University of Electro-Communications 電気通信学部 量子物質工学科
  • - 2006 千葉県立小金高等学校
Professional career (1)：
  • Doctor of Philosophy (Engineering) (The University of Tokyo)
Work history (6)：
  • 2022/10 - 現在 The University of Electro-Communications Graduate School of Informatics and Engineering Department of Engineering Science Associate professor
  • 2022/10 - 2024/03 JST PRESTO Researcher
  • 2020/10 - 2022/09 JST さきがけ 専任研究員
  • 2016/10 - 2022/09 The University of Electro-Communications Graduate School of Informatics and Engineering Department of Engineering Science
  • 2015/10 - 2020/03 JST ERATO 美濃島知的光シンセサイザプロジェクト
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Awards (8)：
  • 2020/03 - 令和2年度小澤・吉川記念賞
  • 2019/05 - レーザー学会第39回年次大会論文発表奨励賞 光コムによる高速光演算を用いた瞬時3次元イメージングの高品位化
  • 2018/10 - 日本光学会 OPJ2018講演優秀賞 光コムの位相制御を利用した全光ヒルベルト変換による瞬時3次元形状計測の高精度化
  • 2018/03 - フォトニクス分科会 第2回フォトニクス分科会奨励賞
  • 2016/09 - 応用物理学会 応用物理学会講演奨励賞 チャープした超短パルスのスペクトル干渉を用いた距離イメージング法の開発
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Association Membership(s) (6)：
Optica ,  日本コンピュータ外科学会 ,  レーザー学会 ,  日本物理学会 ,  日本光学会 ,  応用物理学会
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