Fujii Shun 藤井瞬

Researcher Number	80897950
Other IDs	https://orcid.org/0000-0002-0998-366X
Affiliation (Current)	2025: 慶應義塾大学, 理工学部(矢上), 助教
Affiliation (based on the past Project Information) *help	2022 – 2024: 慶應義塾大学, 理工学部(矢上), 助教
Review Section/Research Field	Principal Investigator Basic Section 30020:Optical engineering and photon science-related / Transformative Research Areas, Section (II)
Keywords	Principal Investigator 二次元材料 / 微小光共振器 / 表面弾性波 / 超高速光測定 / マイクロコム / 高Q値微小光共振器 / 非線形光学変換 / 非線形波長変換 / 第二高調波発生 / 非線形光学効果

異種機能素子を活用した高繰り返し光周波数コム光源の深化Principal Investigator
- Principal Investigator
  
  藤井瞬
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 30020:Optical engineering and photon science-related
- Research Institution
  Keio University
Dynamic interface engineering of atomically-thin two-dimensional meterials by ultrafast optical measurementPrincipal Investigator
- Principal Investigator
  
  藤井瞬
- Project Period (FY)
  2024 – 2025
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  Keio University
Emergent nonlinear optical effects in two-dimensional materials using ultrahigh-Q optical microcavitiesPrincipal Investigator
- Principal Investigator
  
  Fujii Shun
- Project Period (FY)
  2022 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 30020:Optical engineering and photon science-related
- Research Institution
  Keio University

All 2024 2023 2022

All Journal Article Presentation

[Journal Article] Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures2024
- Author(s)
  Fang N.、Chang Y. R.、Fujii S.、Yamashita D.、Maruyama M.、Gao Y.、Fong C. F.、Kozawa D.、Otsuka K.、Nagashio K.、Okada S.、Kato Y. K.
- Journal Title
  
  Nature Communications
  
  Volume: 15 Issue: 1 Pages: 2871-2871
- DOI
  10.1038/s41467-024-47099-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14624, KAKENHI-PROJECT-22K14625
[Journal Article] Synchronization of two chaotic microresonator frequency combs2024
- Author(s)
  Moreno David、Fujii Shun、Nakashima Ayata、Lemcke Deniz、Uchida Atsushi、Sanchis Pablo、Tanabe Takasumi
- Journal Title
  
  Optics Express
  
  Volume: 32 Issue: 2 Pages: 2460-2460
- DOI
  10.1364/oe.511097
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14625, KAKENHI-PLANNED-22H05195, KAKENHI-PROJECT-19H00868, KAKENHI-PROJECT-19H00873
[Journal Article] Mechanically Actuated Kerr Soliton Microcombs2024
- Author(s)
  Fujii Shun、Wada Koshiro、Kogure Soma、Kumazaki Hajime、Tanabe Takasumi
- Journal Title
  
  Laser & Photonics Reviews
  
  Volume: - Issue: 9 Pages: 2301329-2301329
- DOI
  10.1002/lpor.202301329
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14625, KAKENHI-PROJECT-19H00873
[Journal Article] van der Waals Decoration of Ultra-High-Q Silica Microcavities for χ(2)–χ(3) Hybrid Nonlinear Photonics2024
- Author(s)
  Fujii Shun、Fang Nan、Yamashita Daiki、Kozawa Daichi、Fong Chee Fai、Kato Yuichiro K.
- Journal Title
  
  Nano Letters
  
  Volume: 24 Issue: 14 Pages: 4209-4216
- DOI
  10.1021/acs.nanolett.4c00273
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14624, KAKENHI-PROJECT-22K14625
[Journal Article] Versatile tuning of Kerr soliton microcombs in crystalline microresonators2023
- Author(s)
  Fujii Shun、Wada Koshiro、Sugano Ryo、Kumazaki Hajime、Kogure Soma、Kato Yuichiro K.、Tanabe Takasumi
- Journal Title
  
  Communications Physics
  
  Volume: 6 Issue: 1 Pages: 1-1
- DOI
  10.1038/s42005-022-01118-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14625, KAKENHI-PROJECT-19H00873
[Journal Article] Resonant exciton transfer in mixed-dimensional heterostructures for overcoming dimensional restrictions in optical processes2023
- Author(s)
  Fang N.、Chang Y. R.、Yamashita D.、Fujii S.、Maruyama M.、Gao Y.、Fong C. F.、Otsuka K.、Nagashio K.、Okada S.、Kato Y. K.
- Journal Title
  
  Nature Communications
  
  Volume: 14 Issue: 1 Pages: 8152-8159
- DOI
  10.1038/s41467-023-43928-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14623, KAKENHI-PROJECT-22KF0407, KAKENHI-PROJECT-22K14624, KAKENHI-PROJECT-22K14625, KAKENHI-PROJECT-20H02558, KAKENHI-ORGANIZER-21H05232, KAKENHI-PROJECT-22H04957
[Journal Article] Stability and mutual coherence of Raman combs in high-Q silica microresonators2023
- Author(s)
  Sugawara Shuto、Fujii Shun、Kawanishi Satoki、Tanabe Takasumi
- Journal Title
  
  Optics Continuum
  
  Volume: 2 Issue: 7 Pages: 1588-1588
- DOI
  10.1364/optcon.493749
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14625, KAKENHI-PROJECT-19H00873
[Journal Article] <i>ortho</i>-Substituted Aryldiazonium Design for the Defect Configuration-Controlled Photoluminescent Functionalization of Chiral Single-Walled Carbon Nanotubes2022
- Author(s)
  Yu Boda、Naka Sadahito、Aoki Haruka、Kato Koichiro、Yamashita Daiki、Fujii Shun、Kato Yuichiro K.、Fujigaya Tsuyohiko、Shiraki Tomohiro
- Journal Title
  
  ACS Nano
  
  Volume: 16 Issue: 12 Pages: 21452-21461
- DOI
  10.1021/acsnano.2c09897
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K14625, KAKENHI-PROJECT-20H02558, KAKENHI-PROJECT-23K23178, KAKENHI-PROJECT-20J00817
[Presentation] Emerging second-order nonlinearity in two-dimensional material functionalized silica microcavities2024
- Author(s)
  Shun Fujii, Nan Fang, Daiki Yamashita, Daichi Kozawa, Chee Fai Fong, and Yuichiro K. Kato
- Organizer
  APS March Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14625
[Presentation] Second-order Nonlinear Optics in Ultrahigh-Q Silica Microcavities Decorated by Two-Dimensional Materials2024
- Author(s)
  Shun Fujii, Nan Fang, Daiki Yamashita, Daichi Kozawa, Chee Fai Fong, and Yuichiro K. Kato
- Organizer
  CLEO Pacific Rim 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14625
[Presentation] Nonlinear optics and soliton frequency combs in ultrahigh-Q microresonators2024
- Author(s)
  Shun Fujii
- Organizer
  The International Conference on Nano-photonics and Nano-optoelectronics 2024
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14625
[Presentation] Mechanical Actuation of Kerr Soliton Microcombs in Ultrahigh-Q Crystalline Microresonators2024
- Author(s)
  S. Fujii, K. Wada, S. Kogure, H. Kumazaki, and T. Tanabe
- Organizer
  CLEO Pacific Rim 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14625
[Presentation] ソリトンマイクロコムの広範囲精密チューニング2023
- Author(s)
  藤井瞬，和田幸四郎，菅野凌，熊崎基，木暮蒼真，加藤雄一郎，田邉孝純
- Organizer
  第70回応用物理学春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K14625
[Presentation] 超高Q値微小光共振器を用いた機械駆動型ソリトンマイクロコム2023
- Author(s)
  藤井瞬、和田幸四郎、木暮蒼真、田邉孝純
- Organizer
  第84回秋季応用物理学会学術講演会
- Data Source
  KAKENHI-PROJECT-22K14625
[Presentation] Extending Spectral Tunability of Soliton Microcombs in Ultrahigh-Q Microresonators2023
- Author(s)
  S. Fujii, K. Wada, H. Kumazaki, S. Kogure, and T. Tanabe
- Organizer
  PhotonIcs and Electromagnetics Research Symposium
- Data Source
  KAKENHI-PROJECT-22K14625
[Presentation] Nonlinear frequency conversion in two-dimensional material integrated high-Q silica optical microresonators2022
- Author(s)
  S. Fujii, N. Fang, D. Yamashita, and Y. K. Kato
- Organizer
  The 10th RAP Symposium - The New Optical Science in Post-Corona Era
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K14625

1. Fong CheeFai

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. 山下大喜

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Fujii Shun 藤井 瞬

Research Projects

Research Products

Co-Researchers

異種機能素子を活用した高繰り返し光周波数コム光源の深化Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Dynamic interface engineering of atomically-thin two-dimensional meterials by ultrafast optical measurementPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Emergent nonlinear optical effects in two-dimensional materials using ultrahigh-Q optical microcavitiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Room-temperature quantum emission from interface excitons in mixed-dimensional heterostructures2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Synchronization of two chaotic microresonator frequency combs2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Mechanically Actuated Kerr Soliton Microcombs2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] van der Waals Decoration of Ultra-High-Q Silica Microcavities for χ(2)&#8211;χ(3) Hybrid Nonlinear Photonics2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Versatile tuning of Kerr soliton microcombs in crystalline microresonators2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Resonant exciton transfer in mixed-dimensional heterostructures for overcoming dimensional restrictions in optical processes2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Stability and mutual coherence of Raman combs in high-Q silica microresonators2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] <i>ortho</i>-Substituted Aryldiazonium Design for the Defect Configuration-Controlled Photoluminescent Functionalization of Chiral Single-Walled Carbon Nanotubes2022

Author(s)

Journal Title

DOI

Data Source

[Presentation] Emerging second-order nonlinearity in two-dimensional material functionalized silica microcavities2024

Author(s)

Organizer

Data Source

[Presentation] Second-order Nonlinear Optics in Ultrahigh-Q Silica Microcavities Decorated by Two-Dimensional Materials2024

Author(s)

Organizer

Data Source

[Presentation] Nonlinear optics and soliton frequency combs in ultrahigh-Q microresonators2024

Author(s)

Organizer

Data Source

[Presentation] Mechanical Actuation of Kerr Soliton Microcombs in Ultrahigh-Q Crystalline Microresonators2024

Author(s)

Organizer

Data Source

[Presentation] ソリトンマイクロコムの広範囲精密チューニング2023

Author(s)

Fujii Shun 藤井瞬

[Journal Article] van der Waals Decoration of Ultra-High-Q Silica Microcavities for χ(2)–χ(3) Hybrid Nonlinear Photonics2024