Rchr
J-GLOBAL ID：200901044562706165
Update date: Mar. 19, 2024
Bitou Youichi
ビトウ ヨウイチ | Bitou Youichi
Affiliation and department：
Homepage URL (1)：
http://www.aist.go.jp/RESEARCHERDB/cgi-bin/worker_detail.cgi?call=namae&rw_id=Y41918384
Research field (3)：
Measurement engineering
, Manufacturing and production engineering
, Optical engineering and photonics
Research keywords (2)：
光計測
, 精密計測
Research theme for competitive and other funds (3)：
- 2022 - 2025 Development of a high-precision method for measuring the group refractive index using a dual-comb spectral interferometer and a double-sided interferometer.
- 2021 - 2024 アボガドロ定数にトレーサブルな超高精度フリーフォーム形状測定技術の開発
- 2005 - 2006 Absolute optical frequency scanning interferometry for picometer displacement measurement using femtosecond optical combs
Papers (71)：
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Yoshinori Takei, Souichi Telada, Hajime Yoshida, Youichi Bitou, Tokihiko Kobata. Challenges of an optical pressure standard in medium vacuum measurements. Measurement: Sensors. 2022. 22. 100371
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Yohan Kondo, Akiko Hirai, Youichi Bitou. Two-point diameter calibration of a sphere using a micro-coordinate measuring machine at NMIJ. Metrologia. 2022. 59. 2. 024005-024005
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Akiko Hirai, Youichi Bitou, Jaeseok Bae, Jungjae Park, Jonghan Jin. Precise measurement of the thickness of silicon wafers by double-sided interferometer and bilateral comparison. Metrologia. 2021. 58. 5. 054002-054002
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Yoshinori Takei, Souichi Telada, Hajime Yoshida, Kenta Arai, Youichi Bitou, Tokihiko Kobata. In-situ measurement of mirror deformation using dual Fabry-Perot cavities for optical pressure standard. MEASUREMENT. 2021. 173
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Yassir Arezki, Rong Su, Ville Heikkinen, François Leprete, Pavel Posta, Youichi Bitou, Christian Schober, Charyar Mehdi-Souzani, Bandar Abdulrahman Mohammed Alzahrani, Xiangchao Zhang, et al. Traceable Reference Full Metrology Chain for Innovative Aspheric and Freeform Optical Surfaces Accurate at the Nanometer Level. Sensors. 2021. 21. 4. 1103-1103
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MISC (28)：
Patents (1)：
Books (2)：
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Handbook of optical metrology : principles and applications
CRC Press 2015 ISBN:9781466573598
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Handbook of optical metrology : principles and applications
CRC 2009 ISBN:9780849337604
Lectures and oral presentations (47)：
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Φ450mmオプチカルフラットの絶対平面度測定
(精密工学会大会学術講演会講演論文集 2018)
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圧力計測のためのファブリ・ペロ共振器を用いた屈折率計測システムの開発
(精密工学会大会学術講演会講演論文集 2018)
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ファブリペロ共振器を用いた高精度かつワイドレンジな曲率半径測定
(精密工学会大会学術講演会講演論文集 2018)
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角度測定に基づく三次元形状測定システムの開発
(精密工学会大会学術講演会講演論文集 2018)
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大型非球面形状のナノメートル測定(第15報) オートコリメータ自己校正の評価
(精密工学会大会学術講演会講演論文集 2017)
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Professional career (1)：
Awards (5)：
- 2019 - 精密工学会 メカノフォトニクス専門委員会 吉澤論文賞
- 2009 - 精密工学会沼田記念論文賞
- 2009 - 文部科学大臣表彰 科学技術賞(研究部門)
- 2002 - 精密工学会論文賞
- 1998 - 応用物理学会光学論文賞
Association Membership(s) (2)：
THE JAPAN SOCIETY OF APPLIED PHYSICS
, THE JAPAN SOCIETY FOR PRECISION ENGINEERING
