WATANABE KENTAROH 渡辺健太郎

… Alternative Names

渡辺健太郎ワタナベケンタロウ

WATANABE Kentaroh 渡辺健太郎

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Researcher Number	30523815
Other IDs	https://orcid.org/0000-0003-0944-9368
Affiliation (Current)	2025: 東京大学, 大学院工学系研究科(工学部), 特任教授
Affiliation (based on the past Project Information) *help	2022: 東京大学, 先端科学技術研究センター, 特任准教授 2015 – 2019: 東京大学, 先端科学技術研究センター, 特任講師 2014: 東京大学, 総括プロジェクト機構, 特任助教 2011 – 2013: 東京大学, 先端科学技術研究センター, 特任助教
Review Section/Research Field	Principal Investigator Energy engineering / Basic Section 31020:Earth resource engineering, Energy sciences-related / Power engineering/Power conversion/Electric machinery Except Principal Investigator Science and Engineering
Keywords	Principal Investigator 太陽電池 / 化合物半導体 / 超格子 / 多重量子井戸 / エピタキシャルリフトオフ / 量子構造 / III-V族化合物半導体 / MOCVD / III-V族化合物 / 半導体 … More / III-V多接合 / ナノ構造 / 光閉じ込め / エネルギー変換 / ブロック共重合体 / 自己組織化ナノ構造 / 光マネジメント / 光閉じ込め効果 / 多接合太陽電池 / 低コスト技術 / 低コスト太陽電池 / 低コスト化技術 / レーザー加工 / 有機金属気相成長 / IRLLO / SAB / 表面活性化接合 / IR-LLO / レーザーリフトオフ / GaAs / 低コスト化 / 集光型太陽光発電 / 薄膜III-V族セル / CPV / エレクトロルミネッセンス / フォトルミネッセンス / エピタキシャル成長 / 定量光学評価 / 量子井戸 / 微細加工技術 / 集光光学素子 / 集光型 / 導波型フレネルレンズ / 薄型モジュール / III-V化合物太陽電池 / 高倍集光 / モノリシック直列セル / ＣＰＶ / 集光型太陽電池 / 自然エネルギーの利用 … More Except Principal Investigator 天文学 / 集積回路 / 極低温 / FD-SOI CMOS / 画像センサー / 3D集積回路 / 遠赤外線検出器 / FD-SOI CMO / 極低温動作集積回路 / CMOS / SOI / テラヘルツ / 赤外線検出器 / 極低温集積回路 / 赤外線天文学 Less

Optical management technology for high efficiency solar cells with large-scale self-organized nano texturingPrincipal Investigator
- Principal Investigator
  
  渡辺健太郎
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  The University of Tokyo
Development of the Infrared Laser Lift-Off Process for Low-Cost GaAs Based Solar CellsPrincipal Investigator
- Principal Investigator
  
  Watanabe Kentaroh
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Energy engineering
- Research Institution
  The University of Tokyo
Development of the very high efficiency thin-film multiple quantum well solar cellsPrincipal Investigator
- Principal Investigator
  
  Watanabe Kentaroh
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  The University of Tokyo
Revealing the material evolution of the universe hidden in dust: Exploration of cryogenic SOI infrared imaging
- Principal Investigator
  
  Wada Takehiko
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Japan Aerospace EXploration Agency
Development of the high efficiency thin-concentrator photovoltaic systemsPrincipal Investigator
- Principal Investigator
  
  WATANABE Kentaroh
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Energy engineering
- Research Institution
  The University of Tokyo

All 2023 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 Other

All Journal Article Presentation Patent

[Journal Article] Evaluation of the compensation ratio of heavily-Ga doped Ge for far-infrared detectors in astronomy2018
- Author(s)
  Suzuki Toyoaki、Kaneda Hidehiro、Wada Takehiko、Ukai Souta、Hanaoka Misaki、Shichi Kazuyuki、Maeda Hiroki、Oyabu Shinki、Watanabe Kentaroh
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 11 Pages: 116701-116701
- DOI
  10.7567/jjap.57.116701
- NAID
  210000149770
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K18773, KAKENHI-PLANNED-25109005, KAKENHI-PROJECT-18H01252
[Journal Article] Evaluation of Far-Infrared BIB-Type Ge Detectors Fabricated with the Surface-ActivatedWafer Bonding Technology2017
- Author(s)
  Hanaoka, Misaki; Kaneda, Hidehiro; Oyabu, Shinki; Hattori, Yasuki; Tanaka, Kotomi; Ukai, Sota; Shichi, Kazuyuki; Wada,Takehiko; Suzuki, Toyoaki; Watanabe, Kentaroh; Nagase, Koichi; Baba, Shunsuke; Kochi, Chihiro
- Journal Title
  
  Publications of the Korean Astronomical Society
  
  Volume: 32 Issue: 1 Pages: 351-353
- DOI
  10.5303/pkas.2017.32.1.351
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-25109005, KAKENHI-PROJECT-25247020
[Journal Article] Development of Blocked-Impurity-Band-Type Ge Detectors Fabricated with the Surface-Activated Wafer Bonding Method for Far-Infrared Astronomy2016
- Author(s)
  Hanaoka, M.; Kaneda, H.; Oyabu, S.; Yamagishi, M.; Hattori, Y.; Ukai, S.; Shichi, K.; Wada, T.; Suzuki, T.; Watanabe, K.; Nagase, K.; Baba, S.; Kochi, C.
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: online first Issue: 1-2 Pages: 1-6
- DOI
  10.1007/s10909-016-1484-1
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-25109005, KAKENHI-PROJECT-26610046, KAKENHI-PROJECT-25247020
[Journal Article] A Demonstration of TIA Using FD-SOI CMOS OPAMP for Far-Infrared Astronomy2016
- Author(s)
  Nagase, Koichi; Wada, Takehiko; Ikeda, Hirokazu; Arai, Yasuo; Ohno, Morifumi; Hanaoka, Misaki; Kanada, Hidehiro; Oyabu, Shinki; Hattori, Yasuki; Ukai, Sota; Suzuki, Toyoaki; Watanabe, Kentaroh; Baba, Shunsuke; Kochi, Chihiro; Yamamoto, Keita
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: online first Issue: 1-2 Pages: 449-453
- DOI
  10.1007/s10909-016-1551-7
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-25109005
[Journal Article] Development for Germanium Blocked Impurity Band Far-Infrared Image Sensors with Fully-Depleted Silicon-On-Insulator CMOS Readout Integrated Circuit2016
- Author(s)
  Wada, T.; Arai, Y.; Baba, S.; Hanaoka, M.; Hattori, Y.; Ikeda, H.; Kaneda, H.; Kochi, C.; Miyachi, A.; Nagase, K.; Nakaya, H.; Ohno, M.; Oyabu, S.; Suzuki, T.; Ukai, S.; Watanabe, K.; Yamamoto, K.
- Journal Title
  
  Journal of Low Temperature Physics
  
  Volume: online first Issue: 1-2 Pages: 217-224
- DOI
  10.1007/s10909-016-1522-z
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-25109005
[Journal Article] Thin-film solar cells with InGaAs/GaAsP multiple quantum wells and a rear surface etched with light trapping micro-hole array2015
- Author(s)
  Kentaroh Watanabe, Tomoyuki Inoue, Hassanet Sodabanlu, Masakazu Sugiyama, and Yoshiaki Nakano
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 54 Issue: 8S1 Pages: 08KA13-08KA13
- DOI
  10.7567/jjap.54.08ka13
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26630107
[Journal Article] Enhanced Light Trapping in Multiple Quantum Wells by Thin-Film Structure and Backside Grooves With Dielectric Interface2015
- Author(s)
  Tomoyuki Inoue, Kentaroh Watanabe, Kasidit Toprasertpong, Hiromasa Fujii, Masakazu Sugiyama, and Yoshiaki Nakano
- Journal Title
  
  IEEE J. Photovoltics
  
  Volume: 5 Issue: 2 Pages: 697-703
- DOI
  10.1109/jphotov.2015.2392941
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26630107
[Journal Article] Absorption enhancement trough Fabry-Peort resonant modes in a 430 nm thick InGaAs/GaAsP multiple quantum wells solar cell2015
- Author(s)
  B. Behaghel, R. Tamaki, N. Vandamme, K. Watanabe, C. Dupuis, N. Bardou, H. Sodabanlu, A. Cattoni, Y. Okada, M. Sugiyama, S. Collin, and J.-F. Gulliemoles
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 106 Issue: 8
- DOI
  10.1063/1.4913469
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630107
[Journal Article] Thin-Film InGaAs/GaAsP MQWs Solar Cell With Backside Nanoimprinted Pattern for Light Trapping2014
- Author(s)
  Kentaroh Watanabe, Boram Kim, Tomoyuki Inoue, Hassanet Sodabanlu, Masakazu Sugiyama, Masanao Goto, Shinya Hayashi, Kenjiro Miyano, Yoshiaki Nakano
- Journal Title
  
  IEEE Journal of Photovoltaics
  
  Volume: 4 Issue: 4 Pages: 1086-1090
- DOI
  10.1109/jphotov.2014.2312486
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26630107
[Journal Article] Fabrication of Monolithic Integrated Series-Connected GaAs Photovoltaic Cells for Concentrator Applications2012
- Author(s)
  Kentaroh Watanabe, Minato Seno, Yugo Yamada, Masakazu Sugiyama, and Yoshiaki Nakano
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: vol.51 Issue: 10S Pages: 10ND18-10ND18
- DOI
  10.1143/jjap.51.10nd18
- Data Source
  KAKENHI-PROJECT-23760843
[Patent] 太陽電池用集光装置及びこれを用いた発電装置2012
- Inventor(s)
  渡辺健太郎、杉山正和、中野義昭
- Industrial Property Rights Holder
  渡辺健太郎、杉山正和、中野義昭
- Industrial Property Rights Type
  特許
- Filing Date
  2012-08-21
- Overseas
- Data Source
  KAKENHI-PROJECT-23760843
[Patent] 太陽電池用集光装置及びこれを用いた発電装置2012
- Inventor(s)
  渡辺健太郎、杉山正和、中野義昭
- Industrial Property Rights Holder
  渡辺健太郎、杉山正和、中野義昭
- Filing Date
  2012-08-21
- Overseas
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] Current Enhancement of Ultrathin GaAs Solar Cells with Light Scattering Rear Textured Structure Using Block Copolymers2023
- Author(s)
  Ryoya Tsuchida, Kentaroh Watanabe, Meita Asami, Yoshiaki Nakano, and Masakazu Sugiyama
- Organizer
  Compound Semiconductor Week2023 (CSW 2023 )
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K04998
[Presentation] ブロック共重合体を用いた裏面光散乱構造を有する極薄GaAs太陽電池の作製2023
- Author(s)
  土田遼哉、渡辺健太郎、中野義昭、杉山正和
- Organizer
  2023年第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-22K04998
[Presentation] Solid Epitaxial Lift-Off (ELO) of GaAs Solar Cell on Silicon Substrate2020
- Author(s)
  Ziki Zhang, Kentaroh Watanabe, Hassanet Sodabanlu, Yoshiaki Nakano, and Masakazu Sugiyama
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17H04979
[Presentation] 表面活性化接合によるGaAs//InGaAs 2接合太陽電池の開発2019
- Author(s)
  渡辺健太郎, 福谷貴史, ソダーバンルハッサネット, 中野義昭, 杉山正和
- Organizer
  応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17H04979
[Presentation] Light absorption enhancement in thin-film multiple quantum wells solar cells fabricated by epitaxial lift-off technique2018
- Author(s)
  Kentaroh Watanabe, Tatsuya Nakata, Naoya Miyashita, Hassanet Sodabanlu, Maxime Giteau, Yoshiaki Nakano, Yoshitaka Okada, Masakazu Sugiyama
- Organizer
  7th WORLD CONFERENCE ON PHOTOVOLTAIC ENERGY CONVERSION (WCPEC-7) JUNE 10-15, 2018 WAIKOLOA, HAWAII
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04979
[Presentation] エピタキシャルリフトオフによる薄膜多重量子井戸太陽電池の開発2018
- Author(s)
  中田達也、渡辺健太郎、宮下直也、ソダーバンルハサネット、岡田至崇、中野義昭、杉山正和
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17H04979
[Presentation] Si支持型Ge BIB検出器とFD-SOI集積回路による遠赤外線画像センサの開発2018
- Author(s)
  石丸貴博，和田武彦，金田英宏，鈴木仁研，長勢晃一，池田博一，磯部直樹，山本啓太，馬場俊介，大薮進喜，渡部豊喜，花岡美咲，志知和幸，前田浩希，齋藤太志，新井康夫，渡辺健太郎，中屋秀彦，宮地晃平，大野守史
- Organizer
  第62回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Development of a far-infrared image sensor with Si-supported Ge BIB detector and FD-SOI cryo-CMOS ROIC hybritized by nano-particle deposition Au-bump2017
- Author(s)
  Takehiko Wada, Yasuo Arai, Shunsuke Baba, Misaki Hanaoka, Takuma Hirose, Hirokazu Ikeda, Takahiro Ishimaru, Naoki Isobe, Hidehiro Kaneda, Akihira Miyachi, Koichi Nagase, Hidehiko Nakaya, Morifumi Ohno, Shinki Oyabu, Futoshi Saito, Kazuyuki Shichi, Toyoaki Suzuki, Toyoki Watabe, Kentaroh Watanabe, Keita Yamamoto
- Organizer
  2nd Workshop on SOI Pixel Detectors (SOIPIX2017) at OIST, Okinawa, Japan 10-15 December 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Fabrication of silicon-supported germanium blocked impurity band detectors for infrared astronomy2017
- Author(s)
  Takahiro ISHIMARU, Takehiko WADA, Akihira MIYACHI, Kentaroh WATANABE, Hidehiro KANEDA, Toyoaki SUZUKI
- Organizer
  2nd Workshop on SOI Pixel Detectors (SOIPIX2017) at OIST, Okinawa, Japan 10-15 December 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Development of a Fabry-Perot spectrometer with high-spatial and spectral resolutions aboard a balloon-borne telescope for far-infrared astronomy2017
- Author(s)
  Hiroki Maeda, Toyoaki Suzuki, Takehiko Wada, Hidehiro Kaneda, Shinki Oyabu, Takahiro Ishimaru, Misaki Hanaoka, Kazuyuki Shichi, Hiroki Maeda, Kouichi Nagase, Toyoki Watabe, Futoshi Saito, Takuma Hirose, Kentaroh Watanabe
- Organizer
  2nd Workshop on SOI Pixel Detectors (SOIPIX2017) at OIST, Okinawa, Japan 10-15 December 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] THIN-FILM MULTIPLE QUANTUM WELLS SOLAR CELLS FABRICATED BY EPITAXIAL LIFT OFF PROCESS2017
- Author(s)
  Tatsuya Nakata, Kentaroh Watanabe, Naoya Miyashita, Hassanet Sodabanlu, Yoshiaki Nakano, Yoshitaka Okada, Masakazu Sugiyama
- Organizer
  27th International Photovoltaic Science and Engineering Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17H04979
[Presentation] Blocked Impurity Band型Ge遠赤外線検出器開発の最新状況2016
- Author(s)
  石丸貴博,鈴木仁研,和田武彦,長勢晃一,馬場俊介,公地千尋,山本啓太,宮地晃平,渡辺健太郎
- Organizer
  第4 回宇宙ナノエレクトロニクスワークショップ、2016 年12 月15 日、宇宙航空研究開発機構宇宙科学研究所
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Optical analysis of the photon recycling effect in InGaAs/GaAsP multiple quantum well solar cell with light trapping structure2016
- Author(s)
  Kentaroh Watanabe, Tomoyuki Inoue, Kasidit Toprasertpong, Amaury Delamarre, Hassanet Sodabanlu, Jean-Francois Guillemoles, Masakazu Sugiyama, Yoshiaki Nakano
- Organizer
  43rd IEEE Photovoltaic Specialist Conference
- Place of Presentation
  Portland, OR, USA
- Year and Date
  2016-06-05
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630107
[Presentation] Quasi-Fermi level splitting evaluation based on electroluminescence analysis in multiple quantum well solar cells for investigating cell performance under concentrated light2016
- Author(s)
  T. Inoue, K. Toprasertpong, A. Delamarre, K. Watanabe, M. Paire, L. Lombez, J-F. Guillemoles, M. Sugiyama, and Y. Nakano
- Organizer
  SPIE Photonics West
- Place of Presentation
  San Francisco, CA, USA
- Year and Date
  2016-02-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630107
[Presentation] Self-Organized Texture of GaAs by Wet etching for Light Trapping in MQWs Solar Cells2015
- Author(s)
  K. Watanabe,T. Inoue, M. Sugiyama, and Y. Nakano
- Organizer
  31st European Photovoltaic Solar Energy Conference and Exhibition
- Place of Presentation
  Hamburg, Germany
- Year and Date
  2015-09-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630107
[Presentation] Development of Far-Infrared Image Sensor2015
- Author(s)
  Takehiko Wada, H. Kaneda, Y. Arai, S. Baba, M. Hanaoka, Y. Hattori, H. Ikeda, C. Kochi, A. Miyaji, K. Nagase, H. Nakaya, M. Ohno, S. Oyabu, T. Suzuki, S. Ukai, K. Watanabe, K.Yamamoto
- Organizer
  International Workshop on SOI Pixel Detector (SOIPIX2015)
- Place of Presentation
  Tohoku University, Sendai, Japan
- Year and Date
  2015-06-02
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Spatial carrier collection efficiency imaging by luminescence2015
- Author(s)
  Amaury Delamarre, Laurent Lombez, Kentaroh Watanabe, Masakazu Sugiyama, Jean-Francois Guillemoles
- Organizer
  25th International Photovoltaic Science and Engineering Conference
- Place of Presentation
  Busan, Korea
- Year and Date
  2015-11-15
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26630107
[Presentation] 表面活性化常温ウェハ接合技術を用いたGe p+-i接合型遠赤外線検出素子開発のための各層の物理特性の評価2014
- Author(s)
  田中琴未、金田英宏、大薮進喜、服部和生、木幡洸大、花岡美咲、和田武彦、鈴木仁研、渡辺健太郎、長勢晃一、公地千尋、馬場俊介
- Organizer
  日本天文学会2014年春季年会
- Place of Presentation
  国際基督教大学（東京都三鷹市）
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] モノリシック集積直列接続GaAs太陽電池の集光特性評価2013
- Author(s)
  瀬能未奈都、渡辺健太郎、杉山正和、中野義昭
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] 集光型太陽電池モジュールの試作と許容入射角の測定2013
- Author(s)
  渡邊冬馬、渡辺健太郎、杉山正和、中野義昭
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川県
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] Development for germanium FIR image sensors2013
- Author(s)
  Takehiko Wada, Hidehiro Kaneda, Yasuo Arai, Yasuki Hattori, Hirokazu Ikeda, Koudai, Kobata, Koichi Nagase, Toyoaki Suzuki, Kotomi Tanaka, Kentaroh Watanabe, Hidehiko Nakaya, Morifumi Ohno, Shunsuke Baba, Chihiro Kochi
- Organizer
  10th International Workshop On Low Temperatures Electronics
- Place of Presentation
  Universite Paris Diderot, Paris, France
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Monolithic Integrated Series Connected GaAs Solar Cells with Bypass Diodes for Reduced Joule Energy Loss under Concentration2012
- Author(s)
  Minato Seno, Kentaroh Watanabe, Masakazu Sugiyama, and Yoshiaki Nakano
- Organizer
  27th European PCSEC
- Place of Presentation
  Frankfurt, Germany
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] マイクロ集積直列太陽電池の試作2012
- Author(s)
  瀬能未奈都、渡辺健太郎、杉山正和、中野義昭
- Organizer
  第59回応用物理学会関係連合講演会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] 高集光発電用マイクロ集積直列接続GaAs太陽電池の試作2012
- Author(s)
  瀬能未奈都、渡辺健太郎、杉山正和、中野義昭
- Organizer
  化学工学会第44回秋季大会
- Place of Presentation
  宮城県
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] 集光錐と光キャビティによる集光型太陽電池2次光学素子の検討2011
- Author(s)
  渡辺　健太郎
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学、山形市
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] Fabrication of Monolithic Integrated Series-Connected GaAs PV Cells for Concentrator Application2011
- Author(s)
  Kentaroh Watanabe
- Organizer
  21st Int. Photovoltaic Science and Engineering Conference.
- Place of Presentation
  ヒルトン福岡シーホーク、福岡市
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] Fabrication of Monolithic Integrated Series-Connected GaAs PV Cells for Concentrator Application2011
- Author(s)
  Kentaroh Watanabe, Minato Seno, Masakazu Sugiyama, and Yoshiaki Nakano,
- Organizer
  PVSEC21
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] 集光錐と光キャビティによる集光型太陽電池2次光学素子の検討2011
- Author(s)
  渡辺健太郎、渡邊良祐、杉山正和、宮野健次郎、中野義昭
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形県
- Data Source
  KAKENHI-PROJECT-23760843
[Presentation] シリコン基板に保持されたゲルマニウム Blocked Impurity Band型遠赤外線検出器の開発
- Author(s)
  公地千尋, 和田武彦, 長勢晃一, 山本啓太, 馬場俊介, 金田英宏, 服部和生, 田中琴未, 花岡美咲, 鵜飼壮太, 鈴木仁研, 渡辺健太郎
- Organizer
  日本天文学会 2015年春季年会
- Place of Presentation
  大阪大学
- Year and Date
  2015-03-18 – 2015-03-21
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] EVALUATION OF FAR-INFRARED BIB-TYPE GE DETECTORS FABRICATED WITH THE SURFACE-ACTIVATED WAFER BONDING TECHNOLOGY
- Author(s)
  Misaki Hanaoka, Hidehiro Kaneda, Shinki Oyabu, Yasuki Hattori, Kotomi Tanaka1, Takehiko Wada, Toyoaki Suzuki, Kentaroh Watanabe, Koichi Nagase, Shunsuke Baba, Chihiro Kochi,
- Organizer
  THE UNIVERSE IN THE LIGHT OF AKARI and Synergy with future Large Space Telescopes
- Place of Presentation
  Oxford, UK
- Year and Date
  2014-07-09 – 2014-07-11
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] 宇宙観測用接合型Ge遠赤外線検出器のアレイ化に向けた物理パラメータの決定
- Author(s)
  花岡美咲、金田英宏、大薮進喜、服部和生、田中琴未、鵜飼壮太、和田武彦、鈴木仁研、渡辺健太郎、長勢晃一、公地千尋、馬場俊介
- Organizer
  日本天文学会 2015年春季年会
- Place of Presentation
  大阪大学
- Year and Date
  2015-03-18 – 2015-03-21
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Enhanced Light Trapping in Multiple Quantum Wells by Thin Film Structure and Backside Grooves with Dielectric Interface
- Author(s)
  Tomoyuki Inoue, Kentaroh Watanabe, Masakazu Sugiyama, Yoshiaki Nakano
- Organizer
  IEEE PVSC40
- Place of Presentation
  Denver, Colorado, USA
- Year and Date
  2014-06-08 – 2014-08-13
- Data Source
  KAKENHI-PROJECT-26630107
[Presentation] Development of Ge BIB far-infrared image sensors with FD-SOI CMOS ROIC
- Author(s)
  Takehiko Wada, Hidehiro Kaneda, Kentaroh Watanabe, Toyoaki Suzuki, Yasuo Arai, Hirokazu Ikeda, Hidehiko Nakaya, Morifumi Ohno, Koichi Nagase, Yasuki Hattori, Koudai Kobata, Shunsuke Baba, Chihiro Kochi, Kotomi Tanaka, Misaki Hanaoka
- Organizer
  Millimeter, submillimeter, and Far-Infrared Detectors and Instrumentation for Astronomy VII
- Place of Presentation
  Montreal, Canada
- Year and Date
  2014-06-24 – 2014-06-27
- Data Source
  KAKENHI-PLANNED-25109005
[Presentation] Thin-film InGaAs/GaAsP MQWs Solar Cell with Dielectric Micro-Hole Array Structure for Light Trapping Effect
- Author(s)
  Kentaroh Watanabe, Tomoyuki Inoue, Hassanet Sodabanlu, Masakazu Sugiyama, Yoshiaki Nakano
- Organizer
  WCPEC-6
- Place of Presentation
  京都国際会館
- Year and Date
  2014-11-23 – 2014-11-27
- Data Source
  KAKENHI-PROJECT-26630107

1. Wada Takehiko (50312202)

# of Collaborated Projects: 1 results

# of Collaborated Products: 16 results
2. 金田英宏 (30301724)

# of Collaborated Projects: 1 results

# of Collaborated Products: 14 results
3. 石丸貴博 (30788857)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. Nakaya Hidehiko

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
5. Ikeda Hirokazu

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
6. Suzuki Toyoaki

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
7. Nagase Koichi

# of Collaborated Projects: 1 results

# of Collaborated Products: 15 results

WATANABE KENTAROH 渡辺 健太郎

渡辺 健太郎 ワタナベ ケンタロウ

WATANABE Kentaroh 渡辺 健太郎

Research Projects

Research Products

Co-Researchers

Optical management technology for high efficiency solar cells with large-scale self-organized nano texturingPrincipal Investigator

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Research Institution

Development of the Infrared Laser Lift-Off Process for Low-Cost GaAs Based Solar CellsPrincipal Investigator

Principal Investigator

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Research Institution

Development of the very high efficiency thin-film multiple quantum well solar cellsPrincipal Investigator

Principal Investigator

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Research Institution

Revealing the material evolution of the universe hidden in dust: Exploration of cryogenic SOI infrared imaging

Principal Investigator

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Development of the high efficiency thin-concentrator photovoltaic systemsPrincipal Investigator

Principal Investigator

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[Journal Article] Evaluation of the compensation ratio of heavily-Ga doped Ge for far-infrared detectors in astronomy2018

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Evaluation of Far-Infrared BIB-Type Ge Detectors Fabricated with the Surface-ActivatedWafer Bonding Technology2017

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development of Blocked-Impurity-Band-Type Ge Detectors Fabricated with the Surface-Activated Wafer Bonding Method for Far-Infrared Astronomy2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Demonstration of TIA Using FD-SOI CMOS OPAMP for Far-Infrared Astronomy2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Development for Germanium Blocked Impurity Band Far-Infrared Image Sensors with Fully-Depleted Silicon-On-Insulator CMOS Readout Integrated Circuit2016

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Thin-film solar cells with InGaAs/GaAsP multiple quantum wells and a rear surface etched with light trapping micro-hole array2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Enhanced Light Trapping in Multiple Quantum Wells by Thin-Film Structure and Backside Grooves With Dielectric Interface2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Absorption enhancement trough Fabry-Peort resonant modes in a 430 nm thick InGaAs/GaAsP multiple quantum wells solar cell2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Thin-Film InGaAs/GaAsP MQWs Solar Cell With Backside Nanoimprinted Pattern for Light Trapping2014

Author(s)

Journal Title

WATANABE KENTAROH 渡辺健太郎

渡辺健太郎ワタナベケンタロウ

WATANABE Kentaroh 渡辺健太郎

[Patent] 太陽電池用集光装置及びこれを用いた発電装置2012