Ito Yusuke

イトウユウスケ | Ito Yusuke

Affiliation and department：

Research field (2)： Optical engineering and photonics , Manufacturing and production engineering

Research keywords (6)： Femtosecond laser processing , Ultrafast measurement , Ultrafast imaging , 光物性 , 切削加工 , Carbon nanotubes

Research theme for competitive and other funds (10)：

2022 - 2026 圧力・温度場の時空間的局在化によるメカノケミストリーの開拓
2022 - 2025 Laser-sintering mechanism of metallic powder bed fusion using in-situ superhigh-speed observation
2021 - 2025 Ultraprecision femtosecond laser processing by high-speed spatiotemporal control of stress field
2022 - 2024 Ultrafast femtosecond laser processing of semiconductors by precision control of electron density
2021 - 2024 Ultrafast and precision femtosecond laser processing of ceramics by transient transparency

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Papers (46)：

Yanming Zhang, Chaoran Wei, Tomohiro Fukui, Naohiko Sugita, Yusuke Ito. Ultrafast processing of zirconia ceramics by transient and selective laser absorption. Ceramics International. 2024
Guoqi Ren, Huijie Sun, Keiichi Nakagawa, Naohiko Sugita, Yusuke Ito. Crackless high-aspect-ratio processing of silica glass with a temporally shaped ultrafast laser. Optics Letters. 2024
Chaoran Wei, Yanming Zhang, Naohiko Sugita, Yusuke Ito. Generation mechanism and temporal-spatial evolution of electron excitation induced by an ultrashort pulse laser in zirconia ceramic. Applied Physics A. 2024. 130. 2
Guoqi Ren, Qinru Zheng, A. Amani Eilanlou, Yusuke Ito, Naohiko Sugita, Atsushi Iwasaki. Development of a high-average-power microsecond erbium-ytterbium-doped fiber laser system. Optics Communications. 2024. 551. 130019-130019
Yanming Zhang, Yusuke Ito, Reina Yoshizaki, Akihiro Shibata, Ikuo Nagasawa, Keisuke Nagato, Naohiko Sugita. Mechanism and performance evaluation of transient and selective laser processing of glass based on optical monitoring. Optics Express. 2023. 31. 23. 38191-38191

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MISC (28)：

鈴木裕明, 趙漠居, 伊藤佑介, 小池匠, 中尾政之, 長藤圭介. 金属積層造形における高速度観察を用いたスパッタの観察第2報:レーザパワー依存性. 精密工学会大会学術講演会講演論文集. 2023. 2023
鈴木裕明, 伊藤佑介, 松田和也, 小池匠, 杉田直彦, 中尾政之, 長藤圭介. 金属積層造形におけるスパッタ生成の高速度観察. 精密工学会大会学術講演会講演論文集. 2023. 2023
吉崎れいな, 伊藤佑介, REN Guoqui, 小池匠, SUN Huijie, 長藤圭介, 杉田直彦. Dependence of Pulse Energy on Material Removal by Transient and Selective Laser Absorption in Synthetic Silica. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2022. 69th
松田和也, 長藤圭介, 伊藤佑介, 鈴木裕明, CHEN Liwei, 服部隼也, 杉田直彦, 中尾政之. High-Speed Observation of the Generation Process of Surface Microstructures in Nanosecond Laser Processing of Copper. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2022. 83rd
吉武俊哉, 伊藤佑介, 吉崎れいな, 服部隼也, 長藤圭介, 杉田直彦. 電子励起領域へのレーザ吸収を用いたガラスの超高速微細接合における密度分布変化の解析. 精密工学会大会学術講演会講演論文集. 2021. 2021

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Education (3)：

2015 - 2018 The University of Tokyo School of Engineering Department of Mechanical Engineering, PhD course
2013 - 2015 The University of Tokyo School of Engineering Department of Engineering, Master's course
2009 - 2013 The University of Tokyo School of Engineering Department of Mechanical Engineering

Professional career (1)：

Work history (7)：

2022/08 - 現在 The University of Tokyo The Graduate School of Engineering Department of Mechanical Engineering Lecturer
2019/04 - 2022/07 The University of Tokyo The Graduate School of Engineering Department of Mechanical Engineering Assistant Professor
2019/01 - 2019/03 JSPS Research Fellow PD
2016/04 - 2018/12 JSPS Research Fellow DC1
2017/09 - 2018/03 Massachusetts Institute of Technology Department of Chemistry

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Awards (9)：

2022/01 - Best Paper Award High-speed processing of glass by sweeping high-temperature region formed by femtosecond and continuous wave lasers
2020/06 - 工作機械技術振興財団第41次工作機械技術振興賞奨励賞ガラスのフェムト秒レーザ加工における応力波のクラック形成に与える影響
2019/09 - 応用物理学会第46回応用物理学会講演奨励賞高電子密度領域への選択的光吸収によるガラスの超高速微細精密レーザ加工
2019/03 - 東京大学大学院工学系研究科長賞
2018/11 - 工作機械工業会第18回国際工作機械技術者会議優秀ポスター賞ガラスの局所高電子密度化による超高速微細精密レーザ加工

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