Kamei Toshihiro 亀井利浩

Researcher Number	90356824
Other IDs
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 上級主任研究員
Affiliation (based on the past Project Information) *help	2020 – 2024: 国立研究開発法人産業技術総合研究所, エレクトロニクス・製造領域, 上級主任研究員
Review Section/Research Field	Except Principal Investigator Medium-sized Section 30:Applied physics and engineering and related fields / Broad Section D
Keywords	Except Principal Investigator トンネル接合 / 面発光レーザー / ワイドギャップ半導体 / 光デバイス / 分極ドーピング / 多層膜反射鏡 / 電流狭窄 / 導電性DBR / GaN / 酸化狭窄 / DBR / その場観察 / エピタキシャル成長

ワイドギャップ半導体における不純物ドーピング伝導制御からの脱却
- Principal Investigator
  
  竹内哲也
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 30:Applied physics and engineering and related fields
- Research Institution
  Meijo University
Departure from conductivity control with impurity doping in widegap semiconductors
- Principal Investigator
  
  竹内哲也
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section D
- Research Institution
  Meijo University
Development of large-aperture high-power blue green VCSELs
- Principal Investigator
  
  Takeuchi Tetsuya
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 30:Applied physics and engineering and related fields
- Research Institution
  Meijo University

All 2024 2023 2022 2020

All Journal Article

[Journal Article] In Situ Center Wavelength Control of AlInN/GaN Distributed Bragg Reflectors with In Situ Reflectivity Spectra Measurements2024
- Author(s)
  Kobayashi Kenta、Nishikawa Taichi、Watanabe Ruka、Takeuchi Tetsuya、Kamiyama Satoshi、Iwaya Motoaki、Kamei Toshihiro
- Journal Title
  
  physica status solidi (b)
  
  Volume: online Issue: 11 Pages: 2400010-2400010
- DOI
  10.1002/pssb.202400010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23H05460, KAKENHI-PROJECT-22H00304
[Journal Article] Over 20% wall plug efficiency of on-wafer GaN-based vertical-cavity surface-emitting laser2024
- Author(s)
  Watanabe Ruka、Kobayashi Kenta、Yanagawa Mitsuki、Takeuchi Tetsuya、Kamiyama Satoshi、Iwaya Motoaki、Kamei Toshihiro
- Journal Title
  
  Applied Physics Letters
  
  Volume: 124 Issue: 13 Pages: 131107-131107
- DOI
  10.1063/5.0200294
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23H05460, KAKENHI-PROJECT-22H00304
[Journal Article] In situ cavity length control of GaN-based vertical-cavity surface-emitting lasers with in situ reflectivity spectra measurements2023
- Author(s)
  Tsuyoshi Nagasawa, Kenta Kobayashi, Ruka Watanabe, Tetsuya Takeuchi, Satoshi Kamiyama, Motoaki Iwaya and Toshihiro Kamei
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 62 Issue: 6 Pages: 066504-066504
- DOI
  10.35848/1347-4065/acdba9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00353, KAKENHI-PROJECT-22H00304
[Journal Article] High-quality n-type conductive Si-doped AlInN/GaN DBRs with hydrogen cleaning2022
- Author(s)
  Kana Shibata, Tsuyoshi Nagasawa, Kenta Kobayashi, Ruka Watanabe, Takayuki Tanaka, Tetsuya Takeuchi, Satoshi Kamiyama, Motoaki Iwaya, and Toshihiro Kamei
- Journal Title
  
  Applied Physics Express
  
  Volume: 15 Issue: 11 Pages: 112007-112007
- DOI
  10.35848/1882-0786/ac9bc9
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00353, KAKENHI-PROJECT-22H00304
[Journal Article] Aperture diameter dependences in GaN-based vertical-cavity surface-emitting lasers with nano-height cylindrical waveguide formed by BCl3 dry etching2020
- Author(s)
  R. Iida, Y. Ueshima, S. Iwayama, T. Takeuchi, S. Kamiyama, M. Iwaya, I. Akasaki, M. Kuramoto, T. Kamei
- Journal Title
  
  Applied Physics Express
  
  Volume: 13 Issue: 1 Pages: 012003-012003
- DOI
  10.35848/1882-0786/abcfd7
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-16H06416, KAKENHI-PROJECT-20H00353

1. Takeuchi Tetsuya (10583817)

# of Collaborated Projects: 3 results

# of Collaborated Products: 5 results
2. 上山智 (10340291)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
3. 田中崇之 (10367120)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 今井大地 (20739057)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 岩谷素顕 (40367735)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results

Kamei Toshihiro 亀井 利浩

Research Projects

Research Products

Co-Researchers

ワイドギャップ半導体における不純物ドーピング伝導制御からの脱却

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Departure from conductivity control with impurity doping in widegap semiconductors

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of large-aperture high-power blue green VCSELs

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] In Situ Center Wavelength Control of AlInN/GaN Distributed Bragg Reflectors with In Situ Reflectivity Spectra Measurements2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Over 20% wall plug efficiency of on-wafer GaN-based vertical-cavity surface-emitting laser2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] In situ cavity length control of GaN-based vertical-cavity surface-emitting lasers with in situ reflectivity spectra measurements2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] High-quality n-type conductive Si-doped AlInN/GaN DBRs with hydrogen cleaning2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Aperture diameter dependences in GaN-based vertical-cavity surface-emitting lasers with nano-height cylindrical waveguide formed by BCl3 dry etching2020

Author(s)

Journal Title

DOI

Data Source

Kamei Toshihiro 亀井利浩