ITO YUSUKE 伊藤佑介

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Ito Yusuke 伊藤佑介

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Researcher Number	90843227
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院工学系研究科(工学部), 講師
Affiliation (based on the past Project Information) *help	2022 – 2025: 東京大学, 大学院工学系研究科(工学部), 講師 2019 – 2022: 東京大学, 大学院工学系研究科(工学部), 助教
Review Section/Research Field	Principal Investigator Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields / Basic Section 18020:Manufacturing and production engineering-related / 0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields Except Principal Investigator Basic Section 18020:Manufacturing and production engineering-related
Keywords	Principal Investigator フェムト秒レーザ / TSL加工法 / 過渡選択的レーザ加工法 / 応力波 / レーザ加工 / 超高速計測 / セラミクス / 超高速加工 / 超高速イメージング / ガラス … More / バンド構造 / 高速イメージング / 高速計測 / 透明材料 / 応力制御 / 応力計測 / フェムト秒レーザ加工 / 光弾性法 / 応力分布 / 衝撃波 / 応力分布計測 / 精密加工 / 多段相転移 / 光駆動相転移 / 過渡的透明化 / 相転移 / 高速観察 / フィラメント / 電子励起 / TSL / ジルコニア / 励起 / ジルコニアセラミクス / 超高速観察 / ポンププローブ / 干渉計測 … More Except Principal Investigator 画像処理 / プラズマ / レーザ焼結 / 高速度観察 / 金属積層造形 Less

Laser-driven multi-step transition processing via ultrafast control of band structurePrincipal Investigator
- Principal Investigator
  
  伊藤佑介
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
- Research Institution
  The University of Tokyo
応力波駆動によるセラミクスの超高速精密フェムト秒レーザ加工Principal Investigator
- Principal Investigator
  
  伊藤佑介
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
- Research Institution
  The University of Tokyo
Laser-sintering mechanism of metallic powder bed fusion using in-situ superhigh-speed observation
- Principal Investigator
  
  長藤圭介
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  The University of Tokyo
Ultrafast and precision femtosecond laser processing of ceramics by transiently increasing transparencyPrincipal Investigator
- Principal Investigator
  
  Ito Yusuke
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
- Research Institution
  The University of Tokyo
応力場の高速時空間制御による超精密フェムト秒レーザ加工技術基盤の創出Principal Investigator
- Principal Investigator
  
  伊藤佑介
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  The University of Tokyo
Development of precision femtosecond laser processing method of glass by canceling stress wavePrincipal Investigator
- Principal Investigator
  
  Ito Yusuke
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Review Section
  
  0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Generation mechanism and temporal?spatial evolution of electron excitation induced by an ultrashort pulse laser in zirconia ceramic2024
- Author(s)
  Wei Chaoran、Zhang Yanming、Sugita Naohiko、Ito Yusuke
- Journal Title
  
  Applied Physics A
  
  Volume: 130 Issue: 2 Pages: 105-105
- DOI
  10.1007/s00339-023-07223-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KF0116, KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-23K20907
[Journal Article] Crackless high-aspect-ratio processing of silica glass with a temporally shaped ultrafast laser2024
- Author(s)
  Guoqi Ren, Huijie Sun, Keiichi Nakagawa, Naohiko Sugita, and Yusuke Ito*
- Journal Title
  
  Optics Letters
  
  Volume: 49 Issue: 9 Pages: 2321-2324
- DOI
  10.1364/ol.522052
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23KJ0553, KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-23K20907
[Journal Article] Ultrafast processing of zirconia ceramics by transient and selective laser absorption2024
- Author(s)
  Zhang Yanming、Wei Chaoran、Fukui Tomohiro、Sugita Naohiko、Ito Yusuke
- Journal Title
  
  Ceramics International
  
  Volume: In press Issue: 14 Pages: 25273-25281
- DOI
  10.1016/j.ceramint.2024.04.257
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KF0116, KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-23K20907
[Journal Article] Multi-timescale observation of ultrashort pulse laser ablation of copper2023
- Author(s)
  Yusuke Ito, Keisuke Nagato, Haruto Tendo, Junya Hattori, Kazuya Matsuda, Naohiko Sugita, and Masayuki Nakao
- Journal Title
  
  Optics Communications
  
  Volume: 537 Pages: 129462-129462
- DOI
  10.1016/j.optcom.2023.129462
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K22644
[Journal Article] Mechanism and performance evaluation of transient and selective laser processing of glass based on optical monitoring2023
- Author(s)
  Zhang Yanming、Ito Yusuke、Yoshizaki Reina、Shibata Akihiro、Nagasawa Ikuo、Nagato Keisuke、Sugita Naohiko
- Journal Title
  
  Optics Express
  
  Volume: 31 Issue: 23 Pages: 38191-38191
- DOI
  10.1364/oe.497360
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KF0116, KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-23K20907, KAKENHI-PROJECT-23K22644
[Journal Article] Investigation of multi-timescale processing phenomena in femtosecond laser drilling of zirconia ceramics2022
- Author(s)
  Zhang Yanming、Ito Yusuke、Sun Huijie、Sugita Naohiko
- Journal Title
  
  Optics Express
  
  Volume: 30 Issue: 21 Pages: 37394-37394
- DOI
  10.1364/oe.474090
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18667
[Journal Article] High-efficiency microdrilling of glass by parallel transient and selective laser processing with spatial light modulator2022
- Author(s)
  Yoshizaki Reina、Ito Yusuke、Ogasawara Kazuma、Shibata Akihiro、Nagasawa Ikuo、Sano Tomokazu、Nagato Keisuke、Sugita Naohiko
- Journal Title
  
  Optics & Laser Technology
  
  Volume: 154 Pages: 108306-108306
- DOI
  10.1016/j.optlastec.2022.108306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-20H02048
[Journal Article] Temporal-spatial characteristics of filament induced by a femtosecond laser pulse in transparent dielectrics2022
- Author(s)
  Ren Guoqi、Ito Yusuke、Sun Huijie、Sugita Naohiko
- Journal Title
  
  Optics Express
  
  Volume: 30 Issue: 4 Pages: 4954-4964
- DOI
  10.1364/oe.449874
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-23K20907
[Journal Article] Ultrafast and large-gap microwelding of glass substrates by selective absorption of continuous-wave laser into transiently excited electrons2022
- Author(s)
  Yoshitake Shunya、Ito Yusuke、Miyamoto Naoyuki、Yoshizaki Reina、Sugita Naohiko
- Journal Title
  
  CIRP Annals
  
  Volume: － Issue: 1 Pages: 157-160
- DOI
  10.1016/j.cirp.2022.03.003
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-23K20907
[Journal Article] Observation of damage generation induced by electron excitation and stress wave propagation during ultrashort pulse laser drilling of sapphire2022
- Author(s)
  Sun Huijie、Ito Yusuke、Ren Guoqi、Hattori Junya、Nagato Keisuke、Sugita Naohiko
- Journal Title
  
  Applied Physics A
  
  Volume: 128 Issue: 6
- DOI
  10.1007/s00339-022-05686-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18667
[Journal Article] Investigation of damage generation process by stress waves during femtosecond laser drilling of SiC2021
- Author(s)
  Hattori Junya、Ito Yusuke、Nagato Keisuke、Sugita Naohiko
- Journal Title
  
  Precision Engineering
  
  Volume: 72 Pages: 789-797
- DOI
  10.1016/j.precisioneng.2021.08.006
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21K18667, KAKENHI-PROJECT-23K20907
[Journal Article] High-speed observation of pulse energy and pulse width dependences of damage generation in SiC during ultrashort pulse laser drilling2020
- Author(s)
  Hattori Junya、Ito Yusuke、Jo Hiroshi、Nagato Keisuke、Sugita Naohiko
- Journal Title
  
  Applied Physics A
  
  Volume: 126 Issue: 11
- DOI
  10.1007/s00339-020-04018-y
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K23477
[Journal Article] Ultrafast internal modification of glass by selective absorption of continuous-wave laser into excited electrons2020
- Author(s)
  Miyamoto Naoyuki、Ito Yusuke、Wei Chaoran、Yoshizaki Reina、Shibata Akihiro、Nagasawa Ikuo、Nagato Keisuke、Sugita Naohiko
- Journal Title
  
  Optics Letters
  
  Volume: 45 Issue: 11 Pages: 3171-3174
- DOI
  10.1364/ol.394952
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K23477, KAKENHI-PROJECT-20J11607
[Journal Article] ガラスのフェムト秒レーザー穴あけ加工におけるダメージ形成メカニズム2020
- Author(s)
  伊藤佑介, 杉田直彦
- Journal Title
  
  光アライアンス
  
  Volume: 31 Pages: 5-8
- Data Source
  KAKENHI-PROJECT-19K23477
[Journal Article] Simulation of ultrashort pulse laser drilling of glass considering heat accumulation2020
- Author(s)
  Wei Chaoran、Ito Yusuke、Shinomoto Rin、Nagato Keisuke、Sugita Naohiko
- Journal Title
  
  Optics Express
  
  Volume: 28 Issue: 10 Pages: 15240-15249
- DOI
  10.1364/oe.390289
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K23477
[Presentation] パルスエネルギ変調フェムト秒レーザ加工法による石英ガラスへのクラックフリー微細穴あけ加工2024
- Author(s)
  服部隼也, 長谷川亮太, 杉田直彦, 伊藤佑介
- Organizer
  2024年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 励起領域への選択的光吸収による透明材料の超高速レーザー加工2024
- Author(s)
  伊藤佑介, 任国旗
- Organizer
  第71回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Plasma filament induced by a femtosecond laser pulse in transparent dielectrics2024
- Author(s)
  Guoqi Ren, Huijie Sun, Naohiko Sugita, and Yusuke Ito
- Organizer
  第100回レーザ加工学会講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] パルスエネルギ変調フェムト秒レーザ加工法による石英ガラスへのクラックフリー微細穴あけ加工2024
- Author(s)
  服部隼也, 長谷川亮太, 杉田直彦, 伊藤佑介
- Organizer
  2024年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 励起領域への選択的光吸収による透明材料の超高速レーザー加工2024
- Author(s)
  伊藤佑介, 任国旗
- Organizer
  第71回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 石英ガラス内の超短パルスレーザ誘起応力波の3次元応力テンソル場計測2024
- Author(s)
  服部隼也, 徳味健太, 杉田直彦, 伊藤佑介
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 石英ガラス内の超短パルスレーザ誘起応力波の3次元応力テンソル場計測2024
- Author(s)
  服部隼也, 徳味健太, 杉田直彦, 伊藤佑介
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Plasma filament induced by a femtosecond laser pulse in transparent dielectrics2024
- Author(s)
  Guoqi Ren, Huijie Sun, Naohiko Sugita, and Yusuke Ito
- Organizer
  第100回レーザ加工学会講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Time-resolved quantitative imaging of electronic excitation processes in glass under femtosecond laser irradiation2023
- Author(s)
  Qinru Zheng, Yusuke Ito, Junya Hattori, Yuta Teshima, Guoqi Ren, Huijie Sun, A. Amani Eilanlou, Atsushi Iwasaki, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 超短パルスレーザ照射時の材料表面変位の高速ナノスケール計測2023
- Author(s)
  魏超然, 北村章吾, 服部隼也, 孫慧傑, 杉田直彦, 伊藤佑介
- Organizer
  2023年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Ultrafast processing of dielectric materials by selective absorption of continuous-wave laser into transiently excited electrons2023
- Author(s)
  Yusuke Ito
- Organizer
  PULMM
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Time-resolved quantitative imaging of electronic excitation processes in glass under femtosecond laser irradiation2023
- Author(s)
  Qinru Zheng, Yusuke Ito, Junya Hattori, Yuta Teshima, Guoqi Ren, Huijie Sun, A. Amani Eilanlou, Atsushi Iwasaki, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Ultrafast processing of transparent materials by selective absorption of continuous-wave laser into transiently excited electrons2023
- Author(s)
  Yusuke Ito, Naohiko Sugita
- Organizer
  Q-Basis
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Ultrafast processing of dielectric materials by selective absorption of continuous-wave laser into transiently excited electrons2023
- Author(s)
  Yusuke Ito
- Organizer
  PULMM
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 時間分解偏光マッハ・ツェンダー干渉計による超短パルスレーザ誘起応力波の空間プロファイル計測2023
- Author(s)
  服部隼也, 伊藤佑介, 徳味健太, 杉田直彦
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Ultrafast processing of transparent materials by selective absorption of long-pulse laser into transiently excited electrons2023
- Author(s)
  Yusuke Ito
- Organizer
  International workshop on laser material processing and applications (LMPA)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Real-time optical monitoring and evaluation of glass through hole drilled by transient and selective laser processing2023
- Author(s)
  Kotaro Hinuma, Yanming Zhang, Yusuke Ito, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Ultrafast processing of transparent materials by selective absorption of long-pulse laser into transiently excited electrons2023
- Author(s)
  Yusuke Ito
- Organizer
  International workshop on laser material processing and applications (LMPA)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Ultrafast and precision micro-drilling of zirconia ceramics by transient and selective laser processing2023
- Author(s)
  Yanming Zhang, Chaoran Wei, Yusuke Ito, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Study on the propagation behaviour of ultrashort pulses inside synthetic silica glass2023
- Author(s)
  Takumi Koike, Yusuke Ito, Guoqi Ren, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 熱影響を考慮した超短パルスレーザ・誘電体間の相互作用に関する研究2023
- Author(s)
  小池匠, 伊藤佑介, 任国旗, 杉田直彦
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 超短パルスレーザ照射時の材料表面変位の高速ナノスケール計測2023
- Author(s)
  魏超然, 北村章吾, 服部隼也, 孫慧傑, 杉田直彦, 伊藤佑介
- Organizer
  2023年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Measurement of intense stress wave generated by femtosecond laser double pulses in fused silica2023
- Author(s)
  Huijie Sun, Junya Hattori, Tomohiro Fukui, Naohiko Sugita, and Yusuke Ito
- Organizer
  12th International Conference on Photo-Excited Processes and Applications (ICPEPA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Study on the propagation behaviour of ultrashort pulses inside synthetic silica glass2023
- Author(s)
  Takumi Koike, Yusuke Ito, Guoqi Ren, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 時間分解偏光マッハ・ツェンダー干渉計による超短パルスレーザ誘起応力波の空間プロファイル計測2023
- Author(s)
  服部隼也, 伊藤佑介, 徳味健太, 杉田直彦
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Crackless femtosecond laser percussion drilling of SiC by suppressing shock wave magnitude2023
- Author(s)
  Junya Hattori, Yusuke Ito, and Naohiko Sugita
- Organizer
  72nd CIRP General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Measurement of intense stress wave generated by femtosecond laser double pulses in fused silica2023
- Author(s)
  Huijie Sun, Junya Hattori, Tomohiro Fukui, Naohiko Sugita, and Yusuke Ito
- Organizer
  12th International Conference on Photo-Excited Processes and Applications (ICPEPA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Time-resolved stress measurement by photoelastic imaging incorporated with Mach-Zehnder interferometry2023
- Author(s)
  Sabrina Crepaldi, Yusuke Ito, Junya Hattori, Hiroshi Jo, Guoqi Ren, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Ultrafast dynamics of the interaction between double-pulse femtosecond laser and silica glass2023
- Author(s)
  Guoqi Ren, Yusuke Ito, Reina Yoshizaki, Huijie Sun, Junya Hattori, Naohiko Sugita
- Organizer
  JSAP-Optica Joint Symposia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Ultrafast and precision micro-drilling of zirconia ceramics by transient and selective laser processing2023
- Author(s)
  Yanming Zhang, Chaoran Wei, Yusuke Ito, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Elucidation of spatter formation mechanism with high-speed observation of melt pool in metal powder bed fusion2023
- Author(s)
  H. Suzuki, M. Zhao, Y. Ito, T. Koike, M. Nakao, K. Nagato
- Organizer
  The 10th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K22644
[Presentation] Ultrafast dynamics of the interaction between double-pulse femtosecond laser and silica glass2023
- Author(s)
  Guoqi Ren, Yusuke Ito, Reina Yoshizaki, Huijie Sun, Junya Hattori, Naohiko Sugita
- Organizer
  JSAP-Optica Joint Symposia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Real-time optical monitoring and evaluation of glass through hole drilled by transient and selective laser processing2023
- Author(s)
  Kotaro Hinuma, Yanming Zhang, Yusuke Ito, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Time-resolved stress measurement by photoelastic imaging incorporated with Mach-Zehnder interferometry2023
- Author(s)
  Sabrina Crepaldi, Yusuke Ito, Junya Hattori, Hiroshi Jo, Guoqi Ren, Naohiko Sugita
- Organizer
  The 24th International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Crackless femtosecond laser percussion drilling of SiC by suppressing shock wave magnitude2023
- Author(s)
  Junya Hattori, Yusuke Ito, and Naohiko Sugita
- Organizer
  72nd CIRP General Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 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2023
- Author(s)
  鈴木裕明，趙漠居，伊藤佑介，小池匠，中尾政之，長藤圭介
- Organizer
  精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K22644
[Presentation] Ultrafast processing of transparent materials by selective absorption of continuous-wave laser into transiently excited electrons2023
- Author(s)
  Yusuke Ito, Naohiko Sugita
- Organizer
  Q-Basis
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 熱影響を考慮した超短パルスレーザ・誘電体間の相互作用に関する研究2023
- Author(s)
  小池匠, 伊藤佑介, 任国旗, 杉田直彦
- Organizer
  第84回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 金属積層造形におけるスパッタ生成の高速度観察2023
- Author(s)
  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
- Organizer
  2023年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K22644
[Presentation] 高速イメージング法を用いたレーザ加工中のプラズマプルーム生成の観察，High-speed imaging used to observe the generation of plasma plumes during laser processing2023
- Author(s)
  Liwei Chen，伊藤佑介, 松田和也, 長藤圭介, 中尾政之
- Organizer
  精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K22644
[Presentation] Quantitative estimation of plasma density in filament induced by a femtosecond laser pulse2022
- Author(s)
  任国旗, 伊藤佑介, 服部隼也, 孫慧傑, 杉田直彦
- Organizer
  第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Temporal-spatial evolution of filament induced by femtosecond laser pulse in transparent dielectrics2022
- Author(s)
  Guoqi Ren, Yusuke Ito, Huijie Sun, Takumi Koike, and Naohiko Sugita
- Organizer
  SPIE LASE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 合成石英内部での励起領域形成過程のパルス幅依存性評価2022
- Author(s)
  小池匠, 伊藤佑介, 任国旗, 吉﨑れいな, 杉田直彦
- Organizer
  2023年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Ultrafast processing of glass by selective absorption of continuous-wave laser into transiently excited electrons2022
- Author(s)
  Yusuke Ito, Reina Yoshizaki, and Naohiko Sugita
- Organizer
  OPIC SLPC
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Pulse duration dependence of spatiotemporal evolution of plasma channel produced by an ultrashort laser pulse2022
- Author(s)
  Takumi Koike, Yusuke Ito, Reina Yoshizaki, Guoqi Ren, and Naohiko Sugita
- Organizer
  ICPE 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Investigation of femtosecond laser induced plasma filament in transparent dielectrics2022
- Author(s)
  Guoqi Ren, Yusuke Ito, Huijie Sun, Takumi Koike, and Naohiko Sugita
- Organizer
  ICPE 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Investigation of the processing phenomena in femtosecond laser drilling zirconia ceramic2022
- Author(s)
  Yanming Zhang, Yusuke Ito, Huijie Sun, and Naohiko Sugita
- Organizer
  ICPE 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Pulse width dependence of spatiotemporal electron excitation in fused silica by ultrashort laser pulse2022
- Author(s)
  Takumi Koike, Yusuke Ito, Reina Yoshizaki, Guoqi Ren, and Naohiko Sugita
- Organizer
  COLA 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Investigation of ultrashort pulse laser drilling of sapphire by combining time-resolved imaging and high-speed camera2022
- Author(s)
  Huijie Sun, Yusuke Ito, Guoqi Ren, Junya Hattori, Naohiko Sugita
- Organizer
  2022年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 高速応力場制御によるガラスの精密フェムト秒レーザ加工2022
- Author(s)
  佐藤俊大, 伊藤佑介, 服部隼也, 魏超然, 杉田直彦
- Organizer
  第29回精密工学会学生会員卒業研究発表講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 超短パルスレーザによって形成されるプラズマチャネル時空間分布のパルス幅依存性2022
- Author(s)
  小池匠, 伊藤佑介, 吉﨑れいな, 任国旗, 杉田直彦
- Organizer
  2022年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Investigation of ultrashort pulse laser drilling of dielectric materials by combining time-resolved imaging and high-speed camera2022
- Author(s)
  Huijie Sun, Yusuke Ito, Guoqi Ren, Junya Hattori, Hiroshi Jo, and Naohiko Sugita
- Organizer
  SPIE LASE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Pulse width dependence of spatiotemporal electron excitation in fused silica by ultrashort laser pulse2022
- Author(s)
  Takumi Koike, Yusuke Ito, Reina Yoshizaki, Guoqi Ren, and Naohiko Sugita
- Organizer
  COLA 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Multi-timescale observation of femtosecond laser drilling of zirconia ceramics2022
- Author(s)
  Yanming Zhang, Huijie Sun, Yusuke Ito, and Naohiko Sugita
- Organizer
  COLA 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 合成石英内部におけるプラズマチャネル形成過程のパルス幅依存性評価2022
- Author(s)
  小池匠, 伊藤佑介, 吉﨑れいな, 任国旗, 杉田直彦
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Ultrafast processing of glass by selective absorption of continuous-wave laser into transiently excited electrons2022
- Author(s)
  Yusuke Ito, Reina Yoshizaki, and Naohiko Sugita
- Organizer
  OPIC SLPC
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Investigation of ultrashort pulse laser drilling of sapphire by combining time-resolved imaging and high-speed camera2022
- Author(s)
  Huijie Sun, Yusuke Ito, Guoqi Ren, Junya Hattori, Naohiko Sugita
- Organizer
  2022年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Multiple time-scales observation of femtosecond laser drilling of zirconia ceramics2022
- Author(s)
  Yanming Zhang, Yusuke Ito, Huijie Sun, and Naohiko Sugita
- Organizer
  JSAP-Optica Joint Symposia
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Investigation of ultrashort pulse laser drilling of dielectric materials by combining time-resolved imaging and high-speed camera2022
- Author(s)
  Huijie Sun, Yusuke Ito, Guoqi Ren, Junya Hattori, Hiroshi Jo, and Naohiko Sugita
- Organizer
  SPIE LASE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Quantitative estimation of plasma density in filament induced by a femtosecond laser pulse2022
- Author(s)
  任国旗, 伊藤佑介, 服部隼也, 孫慧傑, 杉田直彦
- Organizer
  第69回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Temporal-spatial evolution of filament induced by femtosecond laser pulse in transparent dielectrics2022
- Author(s)
  Guoqi Ren, Yusuke Ito, Huijie Sun, Takumi Koike, and Naohiko Sugita
- Organizer
  SPIE LASE
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Characteristics of femtosecond laser induced plasma filament in silica glass2022
- Author(s)
  Guoqi Ren, Yusuke Ito, Huijie Sun, Takumi Koike, Naohiko Sugita
- Organizer
  2022年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 超短パルスレーザによって形成されるプラズマチャネル時空間分布のパルス幅依存性2022
- Author(s)
  小池匠, 伊藤佑介, 吉﨑れいな, 任国旗, 杉田直彦
- Organizer
  2022年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Pulse width dependence of spatiotemporal electron excitation in fused silica by ultrashort laser pulse2022
- Author(s)
  Takumi Koike, Yusuke Ito, Reina Yoshizaki, Guoqi Ren, and Naohiko Sugita
- Organizer
  COLA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Multi-timescale observation of femtosecond laser drilling of zirconia ceramics2022
- Author(s)
  Yanming Zhang, Huijie Sun, Yusuke Ito, and Naohiko Sugita
- Organizer
  COLA 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] Improvements on machinability and efficiency for laser-assisted machining of titanium alloys via experimental and thermal analyses2021
- Author(s)
  Huijie Sun, Zhenzhi Ying, Yusuke Ito, Chaoran Wei, Hidebumi Takahashi, and Naohiko Sugita
- Organizer
  The 10th International Conference on Leading Edge Manufacturing in 21st Century
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] ガラスのフェムト秒レーザ加工中の超高速圧力分布計測2021
- Author(s)
  服部隼也, 伊藤佑介, 杉田直彦
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] High-speed observation of stress wave propagation and damage generation during ultrashort pulse laser drilling of sapphire2021
- Author(s)
  Hiroshi Jo, Yusuke Ito, Junya Hattori, Keisuke Nagato, and Naohiko Sugita
- Organizer
  The 10th International Conference on Leading Edge Manufacturing in 21st Century
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 超短パルスレーザによるサファイア加工の超広時間スケール観察2021
- Author(s)
  徐弘, 伊藤佑介, 服部隼也, 長藤圭介, 杉田直彦
- Organizer
  2021年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] ガラスのフェムト秒レーザ加工中の超高速圧力分布計測2021
- Author(s)
  服部隼也, 伊藤佑介, 杉田直彦
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] High-speed processing of glass by sweeping high-temperature region formed by femtosecond and continuous wave lasers2021
- Author(s)
  Chaoran Wei, Reina Yoshizaki, Yusuke Ito, Akihiro Shibata, Ikuo Nagasawa, Keisuke Nagato, and Naohiko Sugita
- Organizer
  The 10th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] レーザ援用によるチタン合金の高速微細切削加工に関する研究2021
- Author(s)
  孫慧傑, 応振智, 伊藤佑介, 魏超然, 徐弘, 高橋秀史, 杉田直彦
- Organizer
  2021年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 精密過渡選択的レーザ吸収と高温領域の掃引によるガラスの微細高速溝加工法2021
- Author(s)
  魏超然, 吉﨑れいな, 伊藤佑介, 柴田章広, 長澤郁夫, 長藤圭介, 杉田直彦
- Organizer
  2021年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] High-speed observation of stress wave propagation and damage generation during ultrashort pulse laser drilling of sapphire2021
- Author(s)
  Hiroshi Jo, Yusuke Ito, Junya Hattori, Keisuke Nagato, and Naohiko Sugita
- Organizer
  The 10th International Conference on Leading Edge Manufacturing in 21st Century (LEM21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 精密過渡選択的レーザ吸収と高温領域の掃引によるガラスの微細高速溝加工法2021
- Author(s)
  魏超然, 吉﨑れいな, 伊藤佑介, 柴田章広, 長澤郁夫, 長藤圭介, 杉田直彦
- Organizer
  2021年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 電子励起領域へのレーザ吸収を用いたガラスの微細高速接合における密度分布変化の解析2021
- Author(s)
  吉武俊哉, 伊藤佑介, 吉﨑れいな, 服部隼也, 長藤圭介, 杉田直彦
- Organizer
  2021年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] Simulation of femtosecond laser drilling of glass in consideration of heat accumulation2021
- Author(s)
  Chaoran Wei, Yusuke Ito, Rin Shinomoto, Keisuke Nagato, and Naohiko Sugita
- Organizer
  The 22nd International Symposium on Laser Precision Microfabrication (LPM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 超短パルスレーザによるサファイア加工の超広時間スケール観察2021
- Author(s)
  徐弘, 伊藤佑介, 服部隼也, 長藤圭介, 杉田直彦
- Organizer
  2021年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] High-speed processing of glass by sweeping high-temperature region formed by femtosecond and continuous wave lasers2021
- Author(s)
  Chaoran Wei, Reina Yoshizaki, Yusuke Ito, Akihiro Shibata, Ikuo Nagasawa, Keisuke Nagato, and Naohiko Sugita
- Organizer
  The 10th International Conference on Leading Edge Manufacturing in 21st Century
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20907
[Presentation] 電子励起領域へのレーザ吸収を用いたガラスの微細高速接合における密度分布変化の解析2021
- Author(s)
  吉武俊哉, 伊藤佑介, 吉﨑れいな, 服部隼也, 長藤圭介, 杉田直彦
- Organizer
  2021年度精密工学会秋季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K18667
[Presentation] 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2020
- Author(s)
  大囿勇也, 杉田直彦, 服部隼也, 伊藤佑介
- Organizer
  第27回精密工学会学生会員卒業研究発表講演会
- Data Source
  KAKENHI-PROJECT-19K23477
[Presentation] Ultrafast and precision processing of glass by selective absorption of fiber-laser pulse into femtosecond-laser-induced filament2020
- Author(s)
  Yusuke Ito, Reina Yoshizaki, Akihiro Shibata, Ikuo Nagasawa, Keisuke Nagato, and Naohiko Sugita
- Organizer
  SPIE LAMOM
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23477
[Presentation] ガラスへの選択的光吸収によって形成した高温領域の高速掃引によるレーザ溝加工2020
- Author(s)
  魏超然, 伊藤佑介, 吉﨑れいな, 柴田章広, 長澤郁夫, 長藤圭介, 杉田直彦
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19K23477
[Presentation] ガラスのフェムト秒レーザ穴あけ加工におけるダメージ形成メカニズムの調査2020
- Author(s)
  伊藤佑介, 長藤圭介, 杉田直彦
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-19K23477
[Presentation] Investigation of shock waves during ultrashort pulse laser drilling of SiC by combining pump-probe imaging with a high-speed camera2020
- Author(s)
  Junya Hattori, Yusuke Ito, Keisuke Nagato, and Naohiko Sugita
- Organizer
  SPIE Laser Damage
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23477
[Presentation] Simulation of hole drilling in glass using ultrashort pulse laser in consideration of heat accumulation2019
- Author(s)
  Chaoran Wei, Yusuke Ito, Rin Shinomoto, Keisuke Nagato, and Naohiko Sugita
- Organizer
  The 27th International Conference on Advanced Laser Technologies (ALT)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23477
[Presentation] Ultrafast and precision drilling of glass by selective absorption of CW laser beam into femtosecond-laser-induced filament2019
- Author(s)
  Yusuke Ito, Reina Yoshizaki, Naoyuki Miyamoto, Akihiro Shibata, Ikuo Nagasawa, Keisuke Nagato, and Naohiko Sugita
- Organizer
  15th International Conference on Laser Ablation (COLA)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23477

1. 長藤圭介 (50546231)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
2. 趙漠居 (30825378)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
3. 岩崎純史 (30447073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 石川顕一 (70344025)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 杉田直彦 (70372406)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
6. アマニレザ (80611491)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 篠原康 (90775024)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. ZHANG YANMING

# of Collaborated Projects: 0 results

# of Collaborated Products: 6 results
9. REN GUOQI

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

ITO YUSUKE 伊藤 佑介

Ito Yusuke 伊藤 佑介

Research Projects

Research Products

Co-Researchers

Laser-driven multi-step transition processing via ultrafast control of band structurePrincipal Investigator

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応力波駆動によるセラミクスの超高速精密フェムト秒レーザ加工Principal Investigator

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Laser-sintering mechanism of metallic powder bed fusion using in-situ superhigh-speed observation

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Ultrafast and precision femtosecond laser processing of ceramics by transiently increasing transparencyPrincipal Investigator

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応力場の高速時空間制御による超精密フェムト秒レーザ加工技術基盤の創出Principal Investigator

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Development of precision femtosecond laser processing method of glass by canceling stress wavePrincipal Investigator

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[Journal Article] Generation mechanism and temporal?spatial evolution of electron excitation induced by an ultrashort pulse laser in zirconia ceramic2024

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[Journal Article] Crackless high-aspect-ratio processing of silica glass with a temporally shaped ultrafast laser2024

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[Journal Article] Ultrafast processing of zirconia ceramics by transient and selective laser absorption2024

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[Journal Article] Multi-timescale observation of ultrashort pulse laser ablation of copper2023

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[Journal Article] Mechanism and performance evaluation of transient and selective laser processing of glass based on optical monitoring2023

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[Journal Article] Investigation of multi-timescale processing phenomena in femtosecond laser drilling of zirconia ceramics2022

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[Journal Article] High-efficiency microdrilling of glass by parallel transient and selective laser processing with spatial light modulator2022

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[Journal Article] Temporal-spatial characteristics of filament induced by a femtosecond laser pulse in transparent dielectrics2022

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DOI

ITO YUSUKE 伊藤佑介

Ito Yusuke 伊藤佑介