Wada Kazumi 和田一実

… Alternative Names

WADA Kazumi 和田一実

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Researcher Number	30376511
Affiliation (based on the past Project Information) *help	2013 – 2015: 東京大学, 工学(系)研究科(研究院), 教授 2006 – 2011: The University of Tokyo, 大学院・工学系研究科, 教授 2009: The University of Tokyo, 大学院・工系研究科, 教授 2005: 東京大学, 大学院工学系研究科, 教授
Review Section/Research Field	Principal Investigator Energy engineering Except Principal Investigator Applied optics/Quantum optical engineering / Electron device/Electronic equipment / Electronic materials/Electric materials
Keywords	Principal Investigator バイオテンプレート極限加工 / バイオテンプレート局面加工 / ケルマニウム量子細線 / バイオテンプレート曲面加工 / ゲルマニウム量子細線 / シリコン量子細線 / 共鳴散乱現象 / ナノシリコン球 / 面内光ガイディング / 高効率化 … More / 薄膜シリコン太陽電池 / フランツケルディシュ効果 / 品質因子 / 微小リング共振器 / シミュレータ / エピ成長装置 / Ge / シリコンフォトニクス / ナノ集積 / 新原理素子 / CMOS / シリコン / フォトニクス … More Except Principal Investigator 微小共振器 / MBE、エピタキシャル / 光源技術 / 光物性 / シリコンフォトニクス / 半導体物性 / 発光 / ゲルマニウム / 応用光学・量子光工学 / 計測工学 / 応用工学・量子光工学 / 量子閉じ込め / 量子井戸 / 薄膜・量子構造 / 光機能素子 / 集積回路 / エピタキシャル成長 / 疑似位相整合 / 分子線エピタキシー / 化合物半導体 / 擬似位相整合 / 半導体レーザ / 波長変換 / 非線形光学 Less

Study of efficiency enhancement of Si solar cells based on quantum and photonic structure controlPrincipal Investigator
- Principal Investigator
  
  Wada Kazumi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Energy engineering
- Research Institution
  The University of Tokyo
Development of light emitting devices in 1. 5μm range using germanium epitaxial layers on silicon
- Principal Investigator
  
  ISHIKAWA Yasuhiko
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  The University of Tokyo
Study on basic technologies for nonlinear optoelectronic integrated circuits
- Principal Investigator
  
  KONDO Takashi
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  The University of Tokyo
Development of Er-doped Si Quantum Well Light Emitting Devices
- Principal Investigator
  
  ISHIKAWA Yasuhiko
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  The University of Tokyo
シリコンフォトニクスの嗅覚センサチップへの展開
- Principal Investigator
  
  石川靖彦
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  The University of Tokyo
Silicon CMOS PhotonicsPrincipal Investigator
- Principal Investigator
  
  WADA Kazumi
- Project Period (FY)
  2005 – 2009
- Research Category
  
  Grant-in-Aid for Creative Scientific Research
- Research Institution
  The University of Tokyo

All 2011 2010 2009 2008 2007 2006 2005 Other

All Journal Article Presentation Book Patent

[Book] Silicon Photonics2007
- Author(s)
  K.Wada, L.C.Kimerling
- Total Pages
  20
- Publisher
  Springer-Verlag,
- Data Source
  KAKENHI-PROJECT-17GS0205
[Book] Optical Interconnects, The Silicon Approach, eds L. Pavesi, G. Guillot (Springer, Berlin, Heidelberg, New Yok)2006
- Author(s)
  K. Wada, J. F. Liu, S. Jongthammanurak, D. D. Cannon, D.T. Danielson, D. H. Ahn, S. Akiyama, M. Popovic, D. R Lim, K. K. Lee, H. -C Luan, Y. Ishikawa, J. Michel, H. A. Haus, L. C. Kimerling
- Publisher
  Si Microphotonics for optical interconnection
- Data Source
  KAKENHI-PROJECT-17GS0205
[Book] Si Microphotnics for optical interconnection2006
- Author(s)
  K. Wada, J. F. Liu, S. Jongthammanurak, 他
- Publisher
  Springer Berlin Heidelberg New York
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Near-Infrared Ge Photodiodes for Si Photonics : Operation Frequency and An Approach for the Future2010
- Author(s)
  Yasuhiko Ishikawa, Kazumi Wada
- Journal Title
  
  IEEE Photonics Journal
  
  Volume: 2 Pages: 306-320
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360163
[Journal Article] Germanium for silicon photonicss2010
- Author(s)
  Yasuhiko Ishikawa, Kazumi Wada
- Journal Title
  
  Thin Solid Films 518
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360163
[Journal Article] Germanium for silicon photonics2010
- Author(s)
  Yasuhiko Ishikawa, Kazumi Wada
- Journal Title
  
  Thin Solid Films 518
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656017
[Journal Article] Monolithic integration and synchronous operation of germanium photodetectors silicon variable optical attenuators2010
- Author(s)
  Kazumi Wada, Sungbong Park, taisuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi
- Journal Title
  
  OPTICS EXPRESS 8412 Vol.18
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Monolithic Integration and Synchronous Operation of Germanium Photodetectors and Silicon Variable Optical Attenuators2010
- Author(s)
  S. B. Park, Tai Tsuchizawa, Toshifumi Watanabe, Hiroyuki Shinojima, Hidetaka Nishi, Koji Yamada, Yasuhiko Ishikawa, K. Wada, Seiichi Itabashil
- Journal Title
  
  OPTICS EXPRESS 8412
  
  Pages: 18-8
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Germanium for silicon photonics2010
- Author(s)
  Yasuhiko Ishikawa and Kazumi Wada
- Journal Title
  
  Thin Solid Films
  
  Volume: 518(6) Issue: 6 Pages: S83-S87
- DOI
  10.1016/j.tsf.2009.10.062
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360163
[Journal Article] Near-Infrared Ge Photodiodes for Si Photonics : Operation Frequency and An Approach for the Future2010
- Author(s)
  Yasuhiko Ishikawa, Kazumi Wada
- Journal Title
  
  IEEE Photonics Journal 2(印刷中(掲載決定))
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656017
[Journal Article] Near-Infrared Ge Photodiodes for SiPhotonics : Operation Frequency and AnApproach for the Future2010
- Author(s)
  Yasuhiko Ishikawa and Kazumi Wada
- Journal Title
  
  IEEE Photonics Journal
  
  Volume: 2(3) Issue: 3 Pages: 306-320
- DOI
  10.1109/jphot.2010.2046026
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21360163
[Journal Article] Si Photonics and Fiber to the Home2009
- Author(s)
  Kazumi Wada, S.Park, Y.Ishikawa
- Journal Title
  
  Proceedings of the IEEE Vol.97
  
  Pages: 1329-1336
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Strain and Absorption Coefficient of Finite Ge Structures on Si2009
- Author(s)
  Kazumi Wada, Sungbong Park, Yasuhiko Ishikawa, Yoshiyuki Tsusaka, Junji Matsui
- Journal Title
  
  Japanese Journal of Applied Physics 48
- NAID
  40016627190
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Si Photonics and Fiber to the Home2009
- Author(s)
  K. Wada, S. B. Park, Yasuhiko Ishikawa
- Journal Title
  
  IEEE
  
  Pages: 97-7
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Enhanced direct bandgap emission in germanium by micromechanical strain engineering2009
- Author(s)
  Peng Huei Lim, S. B. Park, Yasuhiko Ishikawa, K. Wada
- Journal Title
  
  OPTICS EXPRESS 16358
  
  Pages: 17-8
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Enchanced direct bandgap emission in germaniumby micromechanical strain engineering2009
- Author(s)
  Kazumi Wada, Peng Huei Lim, Sungbong Park, Yasuhiko Ishikawa
- Journal Title
  
  Optical Society of America OCIS ntegrated opticsdevices.Optoel ectronics
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Reverse current reduction of Ge photodiodes on Si without post-growth aneealing2009
- Author(s)
  Kazumi Wada, Sugbong Park, Shinya Takita, Yasuhiko Ishikawa, Jiro Osaka
- Journal Title
  
  Chinese Optics Letters Vol.7
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Enhanced photoluminescence from germanium-based ring resonators2008
- Author(s)
  Peng Huei Lim, Y. Kobayashi, S Takita, Y Ishikwa, K. Wada
- Journal Title
  
  Appl. Phys. Lett. 93
  
  Pages: 411031-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] A New Approach of Electronics and Photonics Convergence on Si CMOS Platform: How to Reduce Device Diversity of Photonics for Integration2008
- Author(s)
  Kazumi Wada
- Journal Title
  
  Hindawi Publishing Corporation Advances in Optical Technologies Vol. 2008 Article ID807457
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] シリコンフォトニクス2008
- Author(s)
  和田一実
- Journal Title
  
  電子情報通信学会 91、NO. 3
  
  Pages: 194-200
- NAID
  110006623870
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Effect of Post-Growth Annealing on Morphology of Ge Mesa Selectively Grown on Si2008
- Author(s)
  K. Wada, Y. Ishikawa, Sungbong Park, T. tsuichizawa, T. Watanabe, K. Yamada, S. Itabashi
- Journal Title
  
  IEICE Transactions on Electronics E91-C
- NAID
  10026816686
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] A New Approach of Electronics and Photonics Convergence on Si CMOS Platform : How to Reduce Device Diversity of Photonics for Integration2008
- Author(s)
  K. Wada
- Journal Title
  
  Hindawi Publishing Corporation Advances in Optical Technologies Volume 2008 Article ID 807457 Volume
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] 熱酸化を用いたSi量子井戸とエルビウム添加2008
- Author(s)
  大崎龍介, 石川靖彦, 山下善文, 上浦洋一, 和田一実
- Journal Title
  
  電子情報通信学会技術研究報告 OPE2008-138
  
  Pages: 11-16
- NAID
  110007115144
- Data Source
  KAKENHI-PROJECT-19360138
[Journal Article] 熱酸化を用いたSi量子井戸とエルビウム添加2008
- Author(s)
  大崎龍介、石川靖彦、山下善文、上浦洋一、和田一実
- Journal Title
  
  電子情報通信学会技術研究報告 OPE2008-138
  
  Pages: 11-16
- NAID
  110007115144
- Data Source
  KAKENHI-PROJECT-19360138
[Journal Article] Enhanced photoluminescence from germanium-based ring resonators2008
- Author(s)
  Peng Huei Lim, Y. Kobayashi, S Takita, Y Ishikwa, K. Wada
- Journal Title
  
  Appl.Phys.Lett. 93
  
  Pages: 0411031-3
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] シリコンフォトニクスの基礎と応用2008
- Author(s)
  和田一実
- Journal Title
  
  光学 37
  
  Pages: 2-6
- NAID
  10020124146
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] シリコンフォトニクスの光インターコネクションへの応用2007
- Author(s)
  和田一実
- Journal Title
  
  レーザー研究 (印刷中)
- NAID
  10019843897
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Design of monolithically integrated GeSi electro-absorption modulators and photodetectors on an SOI platform2007
- Author(s)
  J.-F. Liu, D. Pan, S., K. Wada, 他
- Journal Title
  
  Optics Express 15
  
  Pages: 623-628
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] ライオネルC. キマリング,「高度情報化社会とSiフォトニクスの将来展望」2007
- Author(s)
  和田一実
- Journal Title
  
  応用物理 76
  
  Pages: 141-141
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] シリコンフォトニクスの光インターコネクションへの応用2007
- Author(s)
  和田一実
- Journal Title
  
  レーザー研究 35 No. 9
  
  Pages: 586-590
- NAID
  10019843897
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] 高度情報化社会とSiフォトニクスの将来展望2007
- Author(s)
  和田一実、ライオネルC.キマリング
- Journal Title
  
  応用物理 78
  
  Pages: 141-141
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] 高度情報化社会とSiフォトニクスの将来展望2007
- Author(s)
  和田一実, ライオネルC. キマリング
- Journal Title
  
  応用物理 76
  
  Pages: 141-147
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Germanium-rich Silicon-germanium films epitaxially grown by ultrahigh vacuum chemical-vapor deposition directly on silicon substrates2007
- Author(s)
  D. D. Cannon, J. -F. Liu, D. T. Danielson, S. Jongthammanurak, U. U. Enuha, K. Wada, I. Michel. L. C.
- Journal Title
  
  Appl. Physi. Lett., v91 91
  
  Pages: 252111-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Design of monolithically integrated GeSi electro-absorption modulators and photodetectors on an SOI platform2007
- Author(s)
  J. -F. Liu, D. Pan, S. Jongthammanurak, K. Wada, L. C. Kimerling, I. Michel
- Journal Title
  
  Optics Express 15
  
  Pages: 623-628
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Large electro-optic effect in tensile strained Ge-on-Si films2006
- Author(s)
  S. Jongthammanurak, J.-F. Liu, K. Wada, 他
- Journal Title
  
  Applied Physics Letters 89
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Si Microphotonics for Optical Interconnection2006
- Author(s)
  K. Wada, D.H. Ahn, 他
- Journal Title
  
  Thin Solid Film 508
  
  Pages: 418-21
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Design of all-optical switches based on carrier injection in Si/SiO2 split-ridge waveguides (SRWs)2006
- Author(s)
  F. Gan, F.J. Grawert, , K. Wada, 他
- Journal Title
  
  Journal of Lightwave Technology 24
  
  Pages: 3454-63
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Large electro-optic effect in tensile strained Ge-on-Si films2006
- Author(s)
  S. Jongthammanurak, J.-F. Liu, K. Wada, D. D. Cannon, D. T. Danielson, D. Pan, J. Michel, L. C. Kimerling
- Journal Title
  
  Appl.Phys.Lett. 89
- Data Source
  KAKENHI-PROJECT-17GS0205
[Journal Article] Si Microphotonics for optical interconnection
- Author(s)
  K.Wada, D.H.Ahn, D.R.Lim, J.Michel, L.C.Kimerling
- Journal Title
  
  Thin Film Solids 未定
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] ゲルマニウム受光器およびその製造方法2010
- Inventor(s)
  和田一実, 石川靖彦, 板橋聖一, 土澤泰, 山田浩治, 渡辺俊文
- Industrial Property Rights Holder
  東京大学/NTT
- Filing Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光導波路共振器の製造方法及び共振器回路の製造方法2010
- Inventor(s)
  和田一実, 滝田真也, 山添正裕
- Industrial Property Rights Holder
  東京大学
- Filing Date
  2010-02-08
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光導波路共振器の製造方法及び共振器回路の製造方法2010
- Inventor(s)
  和田一実, 滝田真也, 山添正裕
- Industrial Property Rights Holder
  東京大学
- Filing Date
  2010-02-08
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光検出器の製造方法2010
- Inventor(s)
  和田一実, 石川靖彦, 山田浩治, 土澤泰, 渡辺俊文, パクソンポン, 板橋聖一
- Industrial Property Rights Holder
  東京大学/NTT
- Filing Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光検出器の製造方法2010
- Inventor(s)
  和田一実, 石川靖彦, 山田浩治, 土澤泰, 渡辺俊文, パクソンボン, 板橋聖一
- Industrial Property Rights Holder
  東京大学、NTT
- Filing Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] ゲルマニウム受光器およびその製造方法2010
- Inventor(s)
  和田一実, 石川靖彦, 板橋聖一, 土澤泰, 山田浩治, 渡辺俊文
- Industrial Property Rights Holder
  東京大学、NTT
- Filing Date
  2010-03-04
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] シリコン太陽電池2009
- Inventor(s)
  和田一実, 市川竜三
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2008-024227
- Filing Date
  2009-02-03
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] Ge素子製作方法2009
- Inventor(s)
  和田一実, 大坂次郎, 石川靖彦, L. C. Kimerling
- Industrial Property Rights Holder
  東京大学, MIT
- Filing Date
  2009-09-22
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] Ge素子制作方法2009
- Inventor(s)
  和田一実, 大坂次郎, 石川靖彦, L.C.Kimerling
- Industrial Property Rights Holder
  東京大学
- Filing Date
  2009-09-22
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光半導体素子、光電変換素子及び光変調素子2009
- Inventor(s)
  和田一実, 石川靖彦, SungbongPark
- Industrial Property Rights Holder
  東京大学
- Filing Date
  2009-07-28
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光半導体素子、光電変換素子及び光変調素子2008
- Inventor(s)
  和田一実, 石川靖彦, Sungbong Park
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2010-034226
- Filing Date
  2008-07-28
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 半導体基板および半導体基板の製造方法2008
- Inventor(s)
  和田一実, 秦雅彦, 高田朋幸, 山中貞則, 山本武継
- Industrial Property Rights Holder
  東京大学、住友化学株式会社
- Industrial Property Number
  2008-334962
- Filing Date
  2008
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光半導体素子、光電変換素子及び光変調素子2008
- Inventor(s)
  和田一実, 石川靖彦, Sungbong Park
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2008-193799
- Filing Date
  2008-07-28
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 半導体基板、半導体基板の製造方法および電子デバイス2008
- Inventor(s)
  和田一実, 秦雅彦, 高田朋幸, 山中貞則, 山本武継
- Industrial Property Rights Holder
  東京大学、住友化学株式会社
- Industrial Property Number
  2008-334830
- Filing Date
  2008
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 半導体基板、半導体基板の製造方法および電子デバイス2008
- Inventor(s)
  和田一実, 秦雅彦, 高田朋幸, 山中貞則, 山本武継
- Industrial Property Rights Holder
  東京大学、住友化学株式会社
- Industrial Property Number
  2008-332613
- Filing Date
  2008
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 発光素子2007
- Inventor(s)
  和田一実, 林世云, 小林洋介, 林乗輝
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2009-076498
- Filing Date
  2007-09-18
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 導波路共振器型光バッファ2007
- Inventor(s)
  和田一実, 林乗輝, デズモンドロドニーリムチョンション
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2007-229435
- Filing Date
  2007-09-04
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 導波路共振器型光バッファ2007
- Inventor(s)
  和田一実, 林乗輝, デスモンドロドニーリムチョンション
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2009-063673
- Filing Date
  2007-09-04
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 発光素子2007
- Inventor(s)
  和田一実, 林世云, 小林洋介, 林秉輝
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2007-241408
- Filing Date
  2007-09-18
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光増幅器2007
- Inventor(s)
  和田一実, 林世云
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2008-520153
- Filing Date
  2007-04-11
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] アレイ導光路回折格子2006
- Inventor(s)
  小林洋介, 和田一実
- Industrial Property Rights Holder
  和田一実
- Filing Date
  2006-02-09
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光検出器2006
- Inventor(s)
  和田一実, 石川靖彦
- Industrial Property Rights Holder
  東京大学
- Industrial Property Number
  2006-322861
- Filing Date
  2006-11-30
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光半導体素子および光変調器2005
- Inventor(s)
  和田一実, 尾崎太亮
- Industrial Property Rights Holder
  東京大学
- Patent Publication Number
  2006-301379
- Filing Date
  2005-04-21
- Data Source
  KAKENHI-PROJECT-17GS0205
[Patent] 光半導体素子および光変調器2005
- Inventor(s)
  尾崎太亮, 和田一実
- Industrial Property Rights Holder
  東京大学
- Filing Date
  2005-04-21
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Light emission and detection usingstrained Ge layers on Si2011
- Author(s)
  Yasuhiko Ishikawa, Jiro Osaka and Kazumi Wada
- Organizer
  Symposium I : Transport and photonics in Si-basednanodevices, E-MRS 2011 Spring Meeting
- Data Source
  KAKENHI-PROJECT-21360163
[Presentation] Light emission and detection using strained Ge layers on Si2011
- Author(s)
  Yasuhiko Ishikawa, Jiro Osaka, Kazumi Wada
- Organizer
  E-MRS 2011 Spring Meeting, Symposium I : Transport and photonics in Si-based nanodevices
- Place of Presentation
  Nice, France(招待講演)
- Year and Date
  2011-05-10
- Data Source
  KAKENHI-PROJECT-21360163
[Presentation] Strained Ge-on-Si beam for tunablemid-infrared light source2010
- Author(s)
  Ryota Suzuki, Kohei Yoshimoto, Laurent Decosterd, Yasuhiko Ishikawa, and Kazumi Wada
- Organizer
  Symposium J : Si-based Nanophotonics, E-MRS2010 Spring Meeting
- Place of Presentation
  Strasbourg
- Data Source
  KAKENHI-PROJECT-21360163
[Presentation] Strained Ge-on-Si beam for tunable mid-infrared light source2010
- Author(s)
  Ryota Suzuki, Kohei Yoshimoto, Laurent Decosterd, Yasuhiko Ishikawa, Kazumi Wada
- Organizer
  E-MRS 2010 Spring Meeting, Symposium J : Si-based Nanophotonics
- Place of Presentation
  Strasbourg, France
- Year and Date
  2010-06-09
- Data Source
  KAKENHI-PROJECT-21360163
[Presentation] Si Photonics2009
- Author(s)
  和田一実
- Organizer
  Colloquium in honor of Professor Dr.rer.Nat.Ulrich Goesele
- Place of Presentation
  Halle, Germany
- Year and Date
  2009-05-15
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Silicon Photonics Challenges and Future2009
- Author(s)
  和田一実
- Organizer
  Nanophotonics open seminar at University of Tokyo
- Place of Presentation
  東京
- Year and Date
  2009-06-18
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Ge Photodetectors in Silicon Photonics2009
- Author(s)
  Yasuhiko Ishikawa, Jiro Osaka and Kazumi Wada
- Organizer
  IEEE LEOS2009 Annual Meeting
- Place of Presentation
  Belek-Antalya, Turkey
- Data Source
  KAKENHI-PROJECT-21360163
[Presentation] New Approach for High Efficiency Thin Film Si Solarcells2009
- Author(s)
  和田一実
- Organizer
  第14回変調半導体構造国際会議
- Place of Presentation
  神戸
- Year and Date
  2009-07-21
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Si Photonics-Past, Present, and Future2009
- Author(s)
  和田一実
- Organizer
  The 1st Symposium on Silicon Nanoelectronic, Photonic, and Spintronic devices
- Place of Presentation
  東京都市大学
- Year and Date
  2009-10-13
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] The Challenge of Silicon Photonics for On-chip Integration2009
- Author(s)
  和田一実
- Organizer
  ECOC 2009
- Place of Presentation
  Wiena, Austria
- Year and Date
  2009-09-21
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Enhanced Photoluminescence from Germanium-Based Ring Resonators2008
- Author(s)
  Peng Huei Lim, Yosuke Kobayashi, Shinya Takita, Yasuhiko Ishikawa, Kazumi Wada
- Organizer
  2008 5th International Conference on Group IV Photonics (GFP2008)
- Place of Presentation
  Sorrento, Italy
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Enhanced Photoluminescence from Germanium Based Ring Resonators2008
- Author(s)
  Peng Huei lim, Yosuke Kobayashi, Shinya Takita, Yasuhiko Ishikawa, Kazumi. Wada
- Organizer
  2008 5^<th> International Conference on Group IV Photonics (GFP2008)
- Place of Presentation
  Sorrento,Italy
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Low dark current Ge photodiodes on Si with intrinsic Si-layer insertion2008
- Author(s)
  Honolulu, Hawaii S. B. Park, Shinya Takita, Yasuhiko Ishikawa, Jiro Osaka, K. Wada
- Organizer
  2008 5^<th> International Conference on Group IV Photonics (GFP2008)
- Place of Presentation
  Sorrento, Italy
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Strain and absorption coefficient of finite Ge structures on Si2008
- Author(s)
  Sungbong Park, Yasuhiko Ishikawa, Kazumi Wada
- Organizer
  2008 International Conference on Solid State Devices and Materials (SSDM 2008)
- Place of Presentation
  筑波
- Year and Date
  2008-09-24
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Characteristics of Ge and SiGe pin Photodiodes Without Post-growth Annealing2008
- Author(s)
  K. Wada, S. Takita, S. Park, R. Ichikawa, Y. Ishikawa
- Organizer
  The Electro Chemical Society
- Place of Presentation
  ハワイ、ホノルル
- Year and Date
  2008-10-15
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Si 上Ge 受光素子2008
- Author(s)
  石川靖彦、和田一実
- Organizer
  財団法人光産業技術振興協会「シリコンフォトニクス技術フォーラム」
- Place of Presentation
  東京
- Year and Date
  2008-03-10
- Data Source
  KAKENHI-PROJECT-19360138
[Presentation] 熱酸化を用いたSi量子井戸とエルビウム添加2008
- Author(s)
  大崎龍介、石川靖彦、山下善文、上浦洋一、和田一実
- Organizer
  電子情報通信学会光エレクトロニクス研究会
- Place of Presentation
  東京都港区
- Year and Date
  2008-12-19
- Data Source
  KAKENHI-PROJECT-19360138
[Presentation] As-grown Geを用いたpin diodeの逆方向電流の低減2008
- Author(s)
  朴成鳳、滝田真也、市川竜三、石川靖彦、大坂次郎、和田一実
- Organizer
  第69回応用物理学会学術講演会
- Place of Presentation
  愛知、春日井
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Absorption Blue Shift in Thin-Film Ge-on-Si Photodiodes Induced by Post-Growth Annealing2008
- Author(s)
  Yasuhiko Ishikawa, Sungbong Park, Jiro Osaka, Kazumi Wada
- Organizer
  The 5th International Symposium on Advanced Science and Technology of Silicon Materials
- Place of Presentation
  Kona, Hawaii, USA
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Low dark-current Ge photodiodes on Si with intrinsic-Si-layer insertion2008
- Author(s)
  Sungbong Park, Shinya Takita, Yasuhiko Ishikawa, Jiro Osaka, Kazumi Wada
- Organizer
  2008 5th International Conference on Group IV Photonics (GFP2008)
- Place of Presentation
  Sorrento, Italy
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Characteristics of Geand SiGe pin Photodiodes Without PostBgrowth Annealing2008
- Author(s)
  K. Wada, S. Takita, S. B. Park, R. Ichikawa, Y. Ishikawa
- Organizer
  The Electro Chemical Society
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] 熱酸化を用いたSi 量子井戸とエルビウム添加2008
- Author(s)
  大崎龍介、石川靖彦、山下善文、上浦洋一、和田一実
- Organizer
  電子情報通信学会光エレクトロニクス研究会
- Place of Presentation
  東京
- Year and Date
  2008-12-19
- Data Source
  KAKENHI-PROJECT-19360138
[Presentation] Fabrication and Responsivity Spectra of p-Ge/i-Si/n-Si Near-Infrared Photodiodes2008
- Author(s)
  Yasuhiko Ishikawa, Sungbong Park, Jiro Osaka, Kazumi Wada
- Organizer
  2008 5th International Conference on Group IV Photonics (GFP2008)
- Place of Presentation
  Sorrento, Italy
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Selective epitaxial growth of Germanium on Silicon via ultra-high vacuum chemical vapor depos2007
- Author(s)
  Sungbong Park, Y. Ishikawa, T. Tsuchizawa, T. Watanabe, K. Yamada, S. Itabashi, K. Wada
- Organizer
  International Conference on Si
- Place of Presentation
  マルセイユ、フランス
- Year and Date
  2007-05-01
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] シリコンフォトニクスとゲルマニウム受光デバイス2007
- Author(s)
  石川靖彦、和田一実
- Organizer
  平成19 年度第二回フォトニックデバイス・応用技術研究会
- Place of Presentation
  東京
- Year and Date
  2007-07-26
- Data Source
  KAKENHI-PROJECT-19360138
[Presentation] シリコンフォトニクスと高速光デバイス2007
- Author(s)
  石川靖彦、和田一実
- Organizer
  電子情報通信学会超高速光エレクトロニクス時限研究会平成19年度第二回研究会
- Place of Presentation
  東京都目黒区
- Year and Date
  2007-07-20
- Data Source
  KAKENHI-PROJECT-19656017
[Presentation] 「選択成長を用いたSi光導波路上Geフォトディテクタ」「シリオンフォトニクス技術への期待」2007
- Author(s)
  朴成鳳, 石川靖彦, 和田一実
- Organizer
  第68回応用物理学会学術講演会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] シリコンフォトニクスと高速光デバイス2007
- Author(s)
  石川靖彦、和田一実
- Organizer
  電子情報通信学会超高速光エレクトロニクス時限研究会平成19年度第二回
- Place of Presentation
  東京都目黒区
- Year and Date
  2007-07-20
- Data Source
  KAKENHI-PROJECT-19360138
[Presentation] Spectral Responsivity of Vertical p-i-n Photodiode of Selectively Grown Ge on Silicon-on-Insulator (SOI) Platform"2007
- Author(s)
  Sungbong Park, Yasuhiko Ishikawa, K. Wada
- Organizer
  2007 4th International Conference on Group IV Photonics (GFP2007)
- Place of Presentation
  東京
- Year and Date
  2007-09-10
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Responsivity of Vertical p-i-n Photodiode of Selectively lGrown Ge on Silicon-on-Insulator (SOI) Platform2007
- Author(s)
  S. B. Park, Yasuhiko, Ishikawa, K. Wada
- Organizer
  4^<th> International Conference on Group IV Photonics (GFP2007)
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Si photonics: past, present, and future2007
- Author(s)
  K. Wada
- Organizer
  2007 7th Asia-Pacific Optical Communications Conference (APOC 2007)
- Place of Presentation
  Wuhan, China
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] シリコンフォトニクスと高速光デバイス2007
- Author(s)
  石川靖彦、和田一実
- Organizer
  電子情報通信学会超高速光エレクトロニクス時限研究会平成19 年度第二回超高速光エレクトロニクス研究会「超高速光デバイスおよび材料の今後の展開-超100Gbit/s 時代の到来に向けて-」
- Place of Presentation
  東京
- Year and Date
  2007-07-20
- Data Source
  KAKENHI-PROJECT-19360138
[Presentation] The Challenge of Silicon Photonics for On-chip Integration
- Author(s)
  K. Wada
- Organizer
  ECOC2009
- Data Source
  KAKENHI-PROJECT-17GS0205
[Presentation] Resonance Scattering by Nanoparticales for Efficiency Enhancement of Thin Film Solarcells.
- Author(s)
  Chen Zheng, Hiroaki Shindo, Jingnan Cai, Naoyuki. J. Kawai, Kazumi Wada
- Organizer
  Materials Research Society・応用物理学会合同シンポジウム
- Place of Presentation
  同志社大学京田辺キャンパス､京都府
- Data Source
  KAKENHI-PROJECT-25249139

1. ISHIKAWA Yasuhiko (60303541)

# of Collaborated Projects: 3 results

# of Collaborated Products: 20 results
2. KONDO Takashi (60205557)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. KAMIURA Yoichi (30033244)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. SHIMURA Takayoshi (90252600)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. SAMUKAWA Seiji (30323108)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Wada Kazumi 和田 一実

WADA Kazumi 和田 一実

Research Projects

Research Products

Co-Researchers

Study of efficiency enhancement of Si solar cells based on quantum and photonic structure controlPrincipal Investigator

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Development of light emitting devices in 1. 5μm range using germanium epitaxial layers on silicon

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Study on basic technologies for nonlinear optoelectronic integrated circuits

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Development of Er-doped Si Quantum Well Light Emitting Devices

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シリコンフォトニクスの嗅覚センサチップへの展開

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Silicon CMOS PhotonicsPrincipal Investigator

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[Book] Silicon Photonics2007

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Data Source

[Book] Optical Interconnects, The Silicon Approach, eds L. Pavesi, G. Guillot (Springer, Berlin, Heidelberg, New Yok)2006

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[Book] Si Microphotnics for optical interconnection2006

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[Journal Article] Near-Infrared Ge Photodiodes for Si Photonics : Operation Frequency and An Approach for the Future2010

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[Journal Article] Germanium for silicon photonicss2010

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[Journal Article] Germanium for silicon photonics2010

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[Journal Article] Monolithic integration and synchronous operation of germanium photodetectors silicon variable optical attenuators2010

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[Journal Article] Monolithic Integration and Synchronous Operation of Germanium Photodetectors and Silicon Variable Optical Attenuators2010

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[Journal Article] Germanium for silicon photonics2010

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DOI

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[Journal Article] Near-Infrared Ge Photodiodes for Si Photonics : Operation Frequency and An Approach for the Future2010

Author(s)

Wada Kazumi 和田一実

WADA Kazumi 和田一実