takata kenta 高田健太

Researcher Number	90786659
Other IDs	https://orcid.org/0000-0001-6282-3510
Affiliation (Current)	2025: 日本電信電話株式会社NTT物性科学基礎研究所, ナノフォトニクスセンタ, 主任研究員
Affiliation (based on the past Project Information) *help	2023 – 2024: 日本電信電話株式会社NTT物性科学基礎研究所, ナノフォトニクスセンタ, 主任研究員 2020 – 2023: 日本電信電話株式会社NTT物性科学基礎研究所, 量子科学イノベーション研究部, 研究主任
Review Section/Research Field	Except Principal Investigator Basic Section 30020:Optical engineering and photon science-related / Broad Section B
Keywords	Except Principal Investigator フォトニック結晶 / 量子光学 / ナノ共振器 / 結合共振器 / 光子相関 / 光双安定 / 自励振動 / 共振器 / 同期 / リミットサイクル … More / メタマテリアル / 非エルミート光学 / トポロジカルフォトニクス / ナノフォトニクス Less

Study on novel photonic crystal light sources using limit cycle oscillators
- Principal Investigator
  
  滝口雅人
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 30020:Optical engineering and photon science-related
- Research Institution
  NTT Basic Research Laboratories
Reconfigurable topological nanophotonics
- Principal Investigator
  
  納富雅也
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  Institute of Science Tokyo

All 2023 2022 2021

All Journal Article Presentation

[Journal Article] Improved design and experimental demonstration of ultrahigh-Q C6-symmetric H1 hexapole photonic crystal nanocavities2023
- Author(s)
  Kenta Takata, Eiichi Kuramochi, Akihiko Shinya, Masaya Notomi
- Journal Title
  
  Optics Express
  
  Volume: 31 Issue: 7 Pages: 11864-11864
- DOI
  10.1364/oe.485093
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H05641
[Journal Article] Imaginary couplings in non-Hermitian coupled-mode theory: Effects on exceptional points of optical resonators2022
- Author(s)
  Kenta Takata, Nathan Roberts, Akihiko Shinya, and Masaya Notomi
- Journal Title
  
  Physical Review A
  
  Volume: 105 Issue: 1 Pages: 13523-13523
- DOI
  10.1103/physreva.105.013523
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H05641
[Journal Article] Observing exceptional point degeneracy of radiation with electrically pumped photonic crystal coupled-nanocavity lasers2021
- Author(s)
  Kenta Takata, Kengo Nozaki, Eiichi Kuramochi, Shinji Matsuo, Koji Takeda, Takuro Fujii, Shota Kita, Akihiko Shinya, and Masaya Notomi
- Journal Title
  
  Optica
  
  Volume: 8 Issue: 2 Pages: 184-192
- DOI
  10.1364/optica.412596
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H05641
[Journal Article] Emulating the local Kuramoto model with an injection-locked photonic crystal laser array2021
- Author(s)
  Naotomo Takemura, Kenta Takata, Masato Takiguchi, and Masaya Notomi
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 8587-8587
- DOI
  10.1038/s41598-021-86982-w
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] 異方性媒質中の光非エルミートスキン効果の励起の理論解析2023
- Author(s)
  養田大騎、森竹勇斗、高田健太、納富雅也
- Organizer
  第70回日本応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] 半導体フォトニック結晶スラブにおける光学的非エルミート表皮効果2023
- Author(s)
  高田健太、養田大騎、森竹勇斗、納富雅也
- Organizer
  第70回日本応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] Synchronized Limit Cycle Oscillation in Coupled Si Photonic Crystal Cavities2023
- Author(s)
  M. Takiguchi, N. Takemura, K. Takata, H. Sumikura, H. Taniyama, E. Kuramochi, A. Shinya, and M. Notomi
- Organizer
  CLEO 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K26581
[Presentation] Non-Hermitian phenomena in coupled nanophotonic resonators2022
- Author(s)
  Kenta Takata
- Organizer
  日本物理学会　第77回（2022年）年次大会　シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] 測定Q値100万を超えるH1六重極フォトニック結晶ナノ共振器2022
- Author(s)
  高田健太、倉持栄一、新家昭彦、納富雅也
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] H1 hexapole photonic crystal nanocavities with theoretical and measured quality factors exceeding 10^8 and 10^62022
- Author(s)
  K. Takata, E. Kuramochi, A. Shinya, M, Notomi,
- Organizer
  SPIE Photonics West 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] Non-Hermitian nanophotonics with photonic crystal cavities2022
- Author(s)
  Kenta Takata, Kengo Nozaki, Eiichi Kuramochi, Shinji Matsuo, Koji Takeda, Takuro Fujii, Shota Kita, Nathan Roberts, Akihiko Shinya, Masaya Notomi
- Organizer
  CLEO-PR 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] 放射損失の差を有する結合共振器の非エルミート結合モード理論2021
- Author(s)
  高田健太，ロバーツネーサン，新家昭彦，納富雅也
- Organizer
  第82回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] 利得・損失を有する結合共振器の非エルミート結合モード理論2021
- Author(s)
  高田健太，ロバーツネーサン，新家昭彦，納富雅也
- Organizer
  第68回日本応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-20H05641
[Presentation] Non-Hermitian Temporal Coupled-Mode Theory: Effects of Imaginary Couplings on Exceptional Points2021
- Author(s)
  Kenta Takata, Nathan Roberts, Akihiko Shinya, and Masaya Notomi
- Organizer
  Frontiers in Optics 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H05641

1. 納富雅也 (50393799)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
2. 森竹勇斗 (50783049)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
3. 小野真証 (80728197)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 滝口雅人 (90728205)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 倉持栄一 (10393802)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
6. 舘野功太 (20393796)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 中山和之 (80602721)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 章国強 (90402247)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

takata kenta 高田 健太

Research Projects

Research Products

Co-Researchers

Study on novel photonic crystal light sources using limit cycle oscillators

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Reconfigurable topological nanophotonics

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Improved design and experimental demonstration of ultrahigh-Q C6-symmetric H1 hexapole photonic crystal nanocavities2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Imaginary couplings in non-Hermitian coupled-mode theory: Effects on exceptional points of optical resonators2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Observing exceptional point degeneracy of radiation with electrically pumped photonic crystal coupled-nanocavity lasers2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Emulating the local Kuramoto model with an injection-locked photonic crystal laser array2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 異方性媒質中の光非エルミートスキン効果の励起の理論解析2023

Author(s)

Organizer

Data Source

[Presentation] 半導体フォトニック結晶スラブにおける光学的非エルミート表皮効果2023

Author(s)

Organizer

Data Source

[Presentation] Synchronized Limit Cycle Oscillation in Coupled Si Photonic Crystal Cavities2023

Author(s)

Organizer

Data Source

[Presentation] Non-Hermitian phenomena in coupled nanophotonic resonators2022

Author(s)

Organizer

Data Source

[Presentation] 測定Q値100万を超えるH1六重極フォトニック結晶ナノ共振器2022

Author(s)

Organizer

Data Source

[Presentation] H1 hexapole photonic crystal nanocavities with theoretical and measured quality factors exceeding 10^8 and 10^62022

Author(s)

Organizer

Data Source

[Presentation] Non-Hermitian nanophotonics with photonic crystal cavities2022

Author(s)

Organizer

Data Source

[Presentation] 放射損失の差を有する結合共振器の非エルミート結合モード理論2021

Author(s)

Organizer

Data Source

[Presentation] 利得・損失を有する結合共振器の非エルミート結合モード理論2021

Author(s)

Organizer

Data Source

[Presentation] Non-Hermitian Temporal Coupled-Mode Theory: Effects of Imaginary Couplings on Exceptional Points2021

Author(s)

Organizer

Data Source

takata kenta 高田健太