NUMAI Takahiro 沼居貴陽

Researcher Number	60261351
Other IDs
Affiliation (Current)	2025: 立命館大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help	2012 – 2014: 立命館大学, 理工学部, 教授 2008 – 2010: Ritsumeikan University, 理工学部, 教授 1994 – 1997: Research Institute for Electronic Science, Hokkaido University Associate Profess, 電子科学研究所, 助教授
Review Section/Research Field	Principal Investigator Electron device/Electronic equipment / Communication/Network engineering Except Principal Investigator Electronic materials/Electric materials / 電子材料工学
Keywords	Principal Investigator 横モード / 半導体レーザー / 非線形光学 / 光ファイバー伝送 / 量子エレクトロニクス / 情報通信工学 Except Principal Investigator MOMBE / MOCVD / エキシトン / 超格子 … More / II-VI族半導体 / band offset / Nitrogen plasma / p-type conductivity / blue semiconductor lasers / ハンド不連続 / バンド不連続 / 窒素プラズマ / p型伝導度制御 / 青色半導体レーザ / Atomic Force Microscope / Superlattice / Exciton / II-VI Semiconductor / Blue Laser / II-VI半導体 / ΙΙ-VΙ半導体 / 原子間力顕微鏡 / 青色レーザ / 量子閉じこめ効果 / エキシトン束縛エネルギー / フォトン / フォノン Less

Output-Laser-Beams Controlled Semiconductor Lasers with Low-Threshold-Current for Large Capacity Lightwave Transmission and Optical Information ProcessingPrincipal Investigator
- Principal Investigator
  
  NUMAI Takahiro
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Ritsumeikan University
Reduction of Four Wave Mixing in Long-Haul Large-Capacity Frequency Division Multiplexing Optical Fiber Transmission SystemsPrincipal Investigator
- Principal Investigator
  
  NUMAI Takahiro
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Ritsumeikan University
Research on Blue Semiconductor Lasers Based on MOCVD
- Principal Investigator
  
  SUEMUNE Ikuo
- Project Period (FY)
  1995 – 1997
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  HOKKAIDO UNIVERSITY
量子化された場におけるエキシトン・フォノン、エキシトン・フォトン相互作用の研究
- Principal Investigator
  
  SUEMUNE Ikuo
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Hokkaido University
Study of High-Performance Blue Semiconductor Lasers Based on Localized Excitons
- Principal Investigator
  
  SUEMUNE Ikuo
- Project Period (FY)
  1992 – 1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  電子材料工学
- Research Institution
  Hokkaido University
  Hiroshima University

All 2015 2014 2013 2012 2010 2009 2008 Other

All Journal Article Presentation Book

[Book] Fundamentals of Semiconductor Lasers, Second Edition2014
- Author(s)
  Takahiro Numai
- Total Pages
  289
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-24560429
[Book] 大学生のための量子力学演習2013
- Author(s)
  沼居貴陽
- Total Pages
  243
- Publisher
  共立出版
- Data Source
  KAKENHI-PROJECT-24560429
[Book] 半導体デバイス工学2012
- Author(s)
  大村泰久編著（分担執筆者：沼居貴陽）
- Publisher
  オーム社
- Data Source
  KAKENHI-PROJECT-24560429
[Book] Laser Diodes and Their Applications to Communications and Information Processing2010
- Author(s)
  T.Numai
- Total Pages
  390
- Publisher
  Wiley-IEEE
- Data Source
  KAKENHI-PROJECT-20560379
[Book] Optical Information Processing2008
- Author(s)
  T.Numai
- Total Pages
  155
- Publisher
  Research Signpost
- Data Source
  KAKENHI-PROJECT-20560379
[Book] Optical Information Processing (分担執筆, pp. 73-113)2008
- Author(s)
  Takahiro Numai (Editor, Falih Ahmad)
- Total Pages
  155
- Publisher
  Research Signpost
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Simulation of a Ridge-Type Semiconductor Laser with Selective Double-sided Anti-guiding and Partially Undoped Cladding Layers2015
- Author(s)
  Daiya Katsuragawa and Takahiro Numai
- Journal Title
  
  Optical and Quantum Electronics
  
  Volume: 47 Issue: 6 Pages: 1381-1387
- DOI
  10.1007/s11082-014-0084-z
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560429
[Journal Article] Simulation of a Ridge-Type Semiconductor Laser with Partially Formed Anti-guiding Cladding Layers2015
- Author(s)
  Daiya Katsuragawa and Takahiro Numai
- Journal Title
  
  Optical and Quantum Electronics
  
  Volume: 47 Issue: 7 Pages: 2161-2167
- DOI
  10.1007/s11082-014-0090-1
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560429
[Journal Article] Simulation of a Ridge-Type Semiconductor Laser with Horizontal Coupling of Lateral Modes2014
- Author(s)
  Guowei Chai and Takahiro Numai
- Journal Title
  
  Optical and Quantum Electronics
  
  Volume: 46 Issue: 10 Pages: 1217-1223
- DOI
  10.1007/s11082-013-9821-y
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24560429
[Journal Article] Simulation of a Ridge-Type Semiconductor Laser for Separate Confinement of Horizontal Transverse Modes and Carriers2013
- Author(s)
  H. Kato, H. Yoshida, and T. Numai
- Journal Title
  
  Opt. Quantum Electron
  
  Volume: 45 Issue: 7 Pages: 573-579
- DOI
  10.1007/s11082-012-9620-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24560429
[Journal Article] Reduction of four wave mixing noises in FDM optical fiber transmission systems with quaternary bit-phase arranged return-to-zero2009
- Author(s)
  Y.Ito, T.Numai
- Journal Title
  
  Optics Communications 282
  
  Pages: 3989-3994
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Reduction of four wave mixing noises in FDM optical fiber transmission systems with quaternary bit-phase arranged return-tozero2009
- Author(s)
  Y.Ito, T.Numai
- Journal Title
  
  Optics Communications 282
  
  Pages: 3989-3994
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Influence of modulation formats on FWM noises in FDM optical fiber transmission systems2008
- Author(s)
  Y. Ito, J. Onishi, S. Kojima, T. Numai
- Journal Title
  
  Optics Communications 281
  
  Pages: 4515-4522
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Influence of modulation formats on FWM noises in FDM optical fiber transmission systems2008
- Author(s)
  Y.Ito, J.Onishi, S.Kojima, T.Numai
- Journal Title
  
  Optics Communications 281
  
  Pages: 4515-4522
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Effects of frequency and polarization allocations on FDM lightwave transmission systems2008
- Author(s)
  J.Onishi, S.Kojima, T.Numai
- Journal Title
  
  Optics Communications 281
  
  Pages: 2627-2632
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Theoretical analysis of frequency allocations in FDM lightwave transmission systems2008
- Author(s)
  Y.Nagatani, Y.Ito, J.Onishi, S.Kojima, T.Numai
- Journal Title
  
  IEEE/OSA Journal of Lightwave Technology 26
  
  Pages: 1993-2001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Effects of frequency and polarization allocations on FDM light wave transmission systems2008
- Author(s)
  J. Onishi, S. Kojima, T. Numai
- Journal Title
  
  Optics Communications 281
  
  Pages: 2627-2632
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Theoretical analysis of frequency allocations in FDM lightwave transmission systems2008
- Author(s)
  Y. Nagatani, Y. Ito, J. Onishi, S. Kojima, T. Numai
- Journal Title
  
  IEEE/OSA Journal of Lightwave Technology 26
  
  Pages: 1993-2001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Effects of frequency/polarization allocations and the zero dispersion frequency on FDM lightwave transmission systems2008
- Author(s)
  J. Onishi, S. Kojima, T. Numai
- Journal Title
  
  Optics Communications 281
  
  Pages: 3882-3891
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Journal Article] Effects of frequency/polarization allocations and the zero dispersion frequency on FDM lightwave transmission systems2008
- Author(s)
  J.Onishi, S.Kojima, T.Numai
- Journal Title
  
  Optics Communications 281
  
  Pages: 3882-3891
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Control of Longitudinal and Transverse Modes in Semiconductor Lasers2015
- Author(s)
  Takahiro Numai
- Organizer
  2015 EMN Optoelectronics Meeting (Energy Material Nanotechnology)
- Place of Presentation
  北京（中華人民共和国）
- Year and Date
  2015-04-24
- Invited
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] Simulation of a Ridge-type Semiconductor Laser with Selective Double-Sided Anti-guiding and Partially Undoped Cladding Layers2014
- Author(s)
  Daiya Katsuragawa and Takahiro Numai
- Organizer
  14th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2014)
- Place of Presentation
  Palma de Mallorca (Spain)
- Year and Date
  2014-09-01
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 選択的絶縁体クラッド層を有するリッジ型半導体レーザー2014
- Author(s)
  大島光則、沼居貴陽
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道）
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 横方向回折格子と選択的絶縁体クラッド層を有するリッジ型半導体レーザー ―クラッド層厚依存性―2014
- Author(s)
  平崎琢也、沼居貴陽
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道）
- Year and Date
  2014-09-18
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] Reduction of Four-wave-mixing Noises by Unequally spaced Allocations with Dual Base Units in FDM Optical Fiber Transmission Systems2010
- Author(s)
  T.Nakamura, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  中国, 西安
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 四光波混合に対する周波数配置と光フィルタの影響2010
- Author(s)
  中村亨、沼居貴陽
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  東北大学(宮城県)
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four-Wave-Mixing in FDM Lightwave Transmission Systems by Asymmetric Repeated Unequally Spaced Frequency Allocations2010
- Author(s)
  T.Tamo, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium (PIERS 2010 in Cambridge)
- Place of Presentation
  Cambridge, U.S.A.
- Year and Date
  2010-07-06
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four-wave-mixing Noises by Unequally Spaced Allocations with Dual Base Units in FDM Optical Fiber Transmission Systems2010
- Author(s)
  中村亨, 沼居貴陽
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  西安(中国)
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four-Wave-Mixing in FSK FDM Lightwave Transmission Systems by Asymmetric Repeated Unequally Spaced Frequency Allocations2010
- Author(s)
  T.Tamo, T.Numai
- Organizer
  Photonics Global @Singapore 2010
- Place of Presentation
  Singapore (Singapore)
- Year and Date
  2010-12-15
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four-wave-mixing Noises by FSK Modulation with Dual Deviation Frequencies in FDM Optical Fiber Transmission Systems2010
- Author(s)
  T.Tamo, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  中国, 西安
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four-Wave-Mixing in FSK FDM Lightwave Transmission Systems by Asymmetric Repeated Unequally Spaced Frequency Allocations2010
- Author(s)
  T.Tamo, T.Numai
- Organizer
  Photonics Global @Singapore 2010
- Place of Presentation
  Singapore, Singapore
- Year and Date
  2010-12-15
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 四光波混合に対する周波数配置と光フィルタの影響2010
- Author(s)
  中村亨, 沼居貴陽
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  東北大学川内キャンパス(宮城県)
- Year and Date
  2010-03-17
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four-wave-mixing Noises by FSK Modulation with Dual Deviation Frequencies in FDM Optical Fiber Transmission Systems2010
- Author(s)
  T.Tamo, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  西安(中国)
- Year and Date
  2010-03-25
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four-Wave-Mixing in FDM Lightwave Transmission Systems by Asymmetric Repeated Unequally Spaced Frequency Allocations2010
- Author(s)
  T.Tamo, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  Cambridge (U.S.A.)
- Year and Date
  2010-07-06
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 二種類の偏移周波数を用いたFSK変調による四光波混合の低減2009
- Author(s)
  玉生卓也, 沼居貴陽
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  愛媛大学
- Year and Date
  2009-03-17
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four Wave Mixing Noises in FDM Optical Fiber Transmission Systems with Quaternary Bit-Phase Arranged Return-to-Zero2009
- Author(s)
  Y.Ito, T.Tamo, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  北京(中国)
- Year and Date
  2009-03-25
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 四値ビット位相信号を用いたFDM光ファイバー通信システムにおけるFWM光雑音の低減2009
- Author(s)
  玉生卓也、伊藤良峻、沼居貴陽
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  愛媛大学(愛媛県)
- Year and Date
  2009-03-17
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 非対称反復不等間隔周波数配置を用いた周波数分割多重光ファイバー通信システムにおける四光波混合の低減2009
- Author(s)
  玉生卓也, 沼居貴陽
- Organizer
  電子情報通信学会光通信システム研究会
- Place of Presentation
  九州大学筑紫キャンパス(福岡県)
- Year and Date
  2009-10-23
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 二種類の偏移周波数を用いたFSK変調による四光波混合の低減2009
- Author(s)
  玉生卓也、沼居貴陽
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  愛媛大学(愛媛県)
- Year and Date
  2009-03-17
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four Wave Mixing Noises in FDM Optical Fiber Transmission Systems with Quaternary Bit-Phase Arranged Return-to-Zero2009
- Author(s)
  Y. Ito, T. Tamo, T. Numai
- Organizer
  Progress in Electromagnetics Research Symposium in Beijing
- Place of Presentation
  Beijing, China
- Year and Date
  2009-03-25
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 非対称反復不等間隔周波数配置を用いた周波数分割多重光ファイバー通信システムにおける四光波混合の低減2009
- Author(s)
  玉生卓也、沼居貴陽
- Organizer
  電子情報通信学会光通信システム研究会
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2009-10-23
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 二種類のベースユニットを重ねた周波数配置によるFDM光ファイバー通信システムにおける総周波数帯域と四光波混合の低減2009
- Author(s)
  中村亨, 沼居貴陽
- Organizer
  電子情報通信学会光通信システム研究会
- Place of Presentation
  九州大学筑紫キャンパス(福岡県)
- Year and Date
  2009-10-23
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 二種類のベースユニットを重ねた周波数配置による狭帯域化および四光波混合の低減2009
- Author(s)
  中村亨、沼居貴陽
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  新潟大学(新潟県)
- Year and Date
  2009-09-18
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 二種類のベースユニットを重ねた周波数配置によるFDM光ファイバー通信システムにおける総周波数帯域と四光波混合の低減2009
- Author(s)
  中村亨、沼居貴陽
- Organizer
  電子情報通信学会光通信システム研究会
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2009-10-23
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Suppression of FWM Noises in FDM Lightwave Transmission Systems by Frequency, Polarization, and Bit-Phase Allocations2008
- Author(s)
  T. Numai
- Organizer
  Progress in Electromagnetics Research Symposium in Cambridge
- Place of Presentation
  Cambridge, U.S.A.
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four Wave Mixing Noises in FDM Optical Fiber Transmission Systems with Quaternary Bit-Phase Arranged RZ2008
- Author(s)
  Y. Ito, T. Tamo, T. Numai
- Organizer
  電子情報通信学会光通信システム研究会
- Place of Presentation
  九州大学筑紫キャンパス
- Year and Date
  2008-10-24
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] BARZ信号を用いたFDM光ファイバー通信における四光波混合のパルス幅依存性2008
- Author(s)
  玉生卓也、伊藤良峻、沼居貴陽
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  明治大学(神奈川県)
- Year and Date
  2008-09-19
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Influence of Modulation Formats on FWM noises in FDM Lightwave Transmission Systems2008
- Author(s)
  Y. Ito, J. Onishi, S. Kojima, T. Numai
- Organizer
  IEEE Photonics Global
- Place of Presentation
  Singapore
- Year and Date
  2008-12-10
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Suppression of FWM Noises in FDM Lightwave Transmission Systems by Frequency, Polarization, and Bit-Phase Allocations2008
- Author(s)
  沼居貴陽
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  Cambridge (U.S.A.)
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Influence of Frequency Allocations and Optical Filters on FDM Optical Fiber Communications2008
- Author(s)
  S.Kojima, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  Cambridge (U.S.A.)
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] FDM光ファイバー伝送におけるFWM光雑音と光増幅器雑音によるシステム劣化の変調方式依存性2008
- Author(s)
  伊藤良峻, 玉生卓也, 沼居貴陽
- Organizer
  電子情報通信学会ソサイェティ大会
- Place of Presentation
  明治大学生田キャンパス
- Year and Date
  2008-09-17
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Influence of Frequency Allocations and Optical Filters on FDM Optical Fiber Communications2008
- Author(s)
  S. Kojima, T. Numai
- Organizer
  Progress in Electromagnetics Research Symposium in Cambridge
- Place of Presentation
  Cambridge, U.S.A.
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Reduction of Four Wave Mixing Noises in FDM Optical Fiber Transmission Systems with Quaternary Bit-Phase Arranged RZ2008
- Author(s)
  Y.Ito, T.Tamo, T.Numai
- Organizer
  電子情報通信学会光通信システム研究会
- Place of Presentation
  九州大学(福岡県)
- Year and Date
  2008-10-24
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Suppression of FWM Noises in FDM Lightwave Transmission Systems by Modified Repeated Unequally-Spaced Frequency Allocations2008
- Author(s)
  S.Kojima, T.Numai
- Organizer
  Progress In Electromagnetics Research Symposium
- Place of Presentation
  Cambridge (U.S.A.)
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] BARZ信号を用いたFDM光ファイバー通信における四光波混合のパルス幅依存性2008
- Author(s)
  玉生卓也, 伊藤良峻, 沼居貴陽
- Organizer
  電子情報通信学会ソサイェティ大会
- Place of Presentation
  明治大学生田キャンパス
- Year and Date
  2008-09-19
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Suppression of FWM Noises in FDM Lightwave Transmission Systems by Modified Repeated Unequally-Spaced Frequency Allocations2008
- Author(s)
  S. Kojima, T. Numai
- Organizer
  Progress in Electromagnetics Research Symposium in Cambridge
- Place of Presentation
  Cambridge, U.S.A.
- Year and Date
  2008-07-03
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 四値ビット位相信号を用いたFDM光ファイバー通信システムにおけるFWM光雑音の低減2008
- Author(s)
  玉生卓也, 伊藤良峻, 沼居貴陽
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  愛媛大学
- Year and Date
  2008-09-17
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] FDM光ファイバー伝送におけるFWM光雑音と光増幅器雑音によるシステム劣化の変調方式依存性2008
- Author(s)
  伊藤良峻、玉生卓也、沼居貴陽
- Organizer
  電子情報通信学会ソサイエティ大会
- Place of Presentation
  明治大学(神奈川県)
- Year and Date
  2008-09-19
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] Influence of Modulation Formats on FWM noises in FDM Lightwave Transmission Systems2008
- Author(s)
  Y.Ito, J.Onishi, S.Kojima, T.Numai
- Organizer
  IEEE Photonics Global
- Place of Presentation
  Singapore (Singapore)
- Year and Date
  2008-12-10
- Data Source
  KAKENHI-PROJECT-20560379
[Presentation] 横方向回折格子を設けたリッジ型半導体レーザー
- Author(s)
  福屋準，沼居貴陽
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学　愛媛県
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] Ridge-Type Semiconductor Laser with a Partially Undoped Antiguiding Cladding Layer for Horizontal Transverse Modes
- Author(s)
  G. Chai and T. Numai
- Organizer
  Progress In Electromagnetics Research Symposium (PIERS 2013 in Taipei)
- Place of Presentation
  Taipei, Taiwan
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 横方向回折格子を設けたリッジ型半導体レーザーにおけるレーザー特性と横方向回折格子の次数との関係
- Author(s)
  平崎琢也，沼居貴陽
- Organizer
  2013年第74回応用物理学会秋季学術講演会
- Place of Presentation
  同志社大学京田辺キャンパス（京都府）
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 横方向回折格子と選択的絶縁体クラッド層を有するリッジ型半導体レーザー―回折格子次数依存性―
- Author(s)
  平崎琢也，沼居貴陽
- Organizer
  2014年第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学相模原キャンパス（神奈川県）
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 選択的反導波クラッド層を設けた非対称リッジ型半導体レーザーにおけるメサ幅依存性
- Author(s)
  檜垣将広，沼居貴陽
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学　神奈川県
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 選択的絶縁体クラッド層を有する非対称リッジ型半導体レーザー
- Author(s)
  大島光則，沼居貴陽
- Organizer
  2014年第61回応用物理学会春季学術講演会
- Place of Presentation
  青山学院大学相模原キャンパス（神奈川県）
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 選択的絶縁体反導波クラッド層を設けた非対称リッジ型半導体レーザーにおける低しきい値・キンクフリー発振
- Author(s)
  大島光則，沼居貴陽
- Organizer
  2013年第74回応用物理学会秋季学術講演会
- Place of Presentation
  同志社大学京田辺キャンパス（京都府）
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] Symmetric Ridge-type Semiconductor Laser with Selectively Formed Double-Sided Antiguiding Cladding Layers
- Author(s)
  D. Katsuragawa and T. Numai
- Organizer
  Progress In Electromagnetics Research Symposium (PIERS 2013 in Stockholm)
- Place of Presentation
  Stockholm, Sweden
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] Simulation of a Ridge-Type Semiconductor Laser with　Horizontal Coupling of Lateral Modes
- Author(s)
  G. Chai and T. Numai
- Organizer
  13th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2013)
- Place of Presentation
  University of British Columbia, Vancouver, Canada
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 選択的反導波クラッド層を設けた非対称リッジ型半導体レーザー
- Author(s)
  檜垣将広，沼居貴陽
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学　愛媛県
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] 横方向回折格子を設けたリッジ型半導体レーザーにおけるメサ幅依存性
- Author(s)
  福屋準，沼居貴陽
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学　神奈川県
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] Simulation of a Ridge-Type Semiconductor Laser for Separate Confinement of Horizontal Transverse Modes and Carriers
- Author(s)
  H. Kato, H. Yoshida, and T. Numai
- Organizer
  12th International Conference on Numerical Simulation of Optoelectronic Devices (NUSOD 2012)
- Place of Presentation
  Shanghai, China
- Data Source
  KAKENHI-PROJECT-24560429
[Presentation] Asymmetric Ridge-type Semiconductor Laser with a Selectively Formed Single-Sided Antiguiding Cladding Layer
- Author(s)
  M. Higaki and T. Numai
- Organizer
  IEICE Technical Meeting
- Place of Presentation
  機械振興会館　東京都
- Data Source
  KAKENHI-PROJECT-24560429

1. SUEMUNE Ikuo (00112178)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. UESUGI Katsuhiro (70261352)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
3. 李英根 (70240405)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 山西正道 (30081441)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. KURIHARA Kei

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

NUMAI Takahiro 沼居 貴陽

Research Projects

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Co-Researchers

Output-Laser-Beams Controlled Semiconductor Lasers with Low-Threshold-Current for Large Capacity Lightwave Transmission and Optical Information ProcessingPrincipal Investigator

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Reduction of Four Wave Mixing in Long-Haul Large-Capacity Frequency Division Multiplexing Optical Fiber Transmission SystemsPrincipal Investigator

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Research on Blue Semiconductor Lasers Based on MOCVD

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量子化された場におけるエキシトン・フォノン、エキシトン・フォトン相互作用の研究

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Study of High-Performance Blue Semiconductor Lasers Based on Localized Excitons

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[Book] Fundamentals of Semiconductor Lasers, Second Edition2014

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[Book] 大学生のための量子力学演習2013

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[Book] 半導体デバイス工学2012

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[Book] Laser Diodes and Their Applications to Communications and Information Processing2010

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[Book] Optical Information Processing2008

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[Book] Optical Information Processing (分担執筆, pp. 73-113)2008

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[Journal Article] Simulation of a Ridge-Type Semiconductor Laser with Selective Double-sided Anti-guiding and Partially Undoped Cladding Layers2015

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[Journal Article] Simulation of a Ridge-Type Semiconductor Laser with Partially Formed Anti-guiding Cladding Layers2015

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[Journal Article] Simulation of a Ridge-Type Semiconductor Laser with Horizontal Coupling of Lateral Modes2014

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[Journal Article] Simulation of a Ridge-Type Semiconductor Laser for Separate Confinement of Horizontal Transverse Modes and Carriers2013

Author(s)

Journal Title

NUMAI Takahiro 沼居貴陽