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KONISHI TSUYOSHI  小西 毅

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… Alternative Names

KONISHI Tsuyoshi  小西 毅

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Researcher Number 90283720
Other IDs
External Links
Affiliation (Current) 2025: 早稲田大学, 理工学術院, 教授
Affiliation (based on the past Project Information) *help 2024: 早稲田大学, 理工学術院, 教授
2022 – 2023: 大阪大学, 大学院工学研究科, 准教授
2016 – 2021: 大阪大学, 工学研究科, 准教授
2015: 大阪大学, 工学(系)研究科(研究院), 准教授
2011 – 2012: 大阪大学, 大学院・工学研究科, 准教授 … More
2011 – 2012: 大阪大学, 工学(系)研究科(研究院), 准教授
2009 – 2010: Osaka University, 工学研究科, 准教授
2007 – 2008: Osaka University, Graduate School of Engineering, Associate Professor
2006: 大阪大学, 大学院工学研究科, 助教授
2002 – 2006: 大阪大学, 大学院・工学研究科, 助教授
2002: OSAKA UNIVERSITY, GRADUATE SCHOOL OF ENGINEERING, DEPARTMENT OF MATERIAL AND LIFE SCIENCE, 工学研究科, 助教授
1998 – 2001: 大阪大学, 大学院・工学研究科, 助手
1999: 大阪大学, 大学院・工学研究科, 教授
1996 – 1997: OSAKA UNIV., DEPT.OF MATERIAL & LIFE SCI., RES.ASSIST., 工学部, 助手 Less
Review Section/Research Field
Principal Investigator
Communication/Network engineering / Basic Section 21060:Electron device and electronic equipment-related / Medium-sized Section 21:Electrical and electronic engineering and related fields / 応用光学・量子光工学 / Science and Engineering / Applied optics/Quantum optical engineering
Except Principal Investigator
Applied optics/Quantum optical engineering / Communication/Network engineering / Applied optics/Quantum optical engineering
Keywords
Principal Investigator
光信号処理 / 光スイッチ / 先端機能デバイス / 先端的通信 / 情報通信工学 / フォトニックネットワーク / シリコンフォトニクス / 非線形光学効果 / 超高速光信号処理 / 信号処理 … More / 超短光パルス / データ同化 / 構造モデリング / アナログ/デジタル変換 / 雑音 / 光アナログデジタル変換 / 光サンプリング / アナログ/デジタル変換 / 超高速信号処理 / 光時間分割多重 / 光周波数分割多重 / 時間-周波数領域 / 時間-周波数領域 / 光回線交換 / 光パケット交換 / 時間―周波数領域 / 時間-周波数変換 / 多重化方式 / シリアル-パラレル変換 / シリアルパラレル変換 / Recursive optical isomerization / Optical modulation / optical receptiveness protein / Photochromatic process / Optical signal processing / 光パルス発生 / 自己誘導型機構 / フォトクロミック効果 / 繰返し光異性化 / 光変調 / 光受容蛋白質 / フォトクロミック過程 / 光アナログ/ディジタル変換 / 超高速光学 / 光アナログ/ディジタル変 換 / 光アナログ/ディジタル変換 / 時間-周波数計測 / 信号補償 / 光強度揺らぎ / 非線形信号処理 / 光ラベル認識 / パケットスイッチング / 光時空間変換 / 位相 / スペクトログラム / 光計測 / 光情報処理 / 時間-周波数変換 / 時空間変換 … More
Except Principal Investigator
超短光パルス / Temporal and Spatial Optical Information Processing / Optical Element / Nonlinear Optics / Ultrafast Optical Measurement / Ultrashort Pulse Laser / Optical Computing / 時空間変換 / 非線形光学 / 時間-周波数変換 / 光情報処理 / 光コンピューティング / フォトニックネットワーク / 位相 / 信号処理 / スペクトログラム / 光計測 / 分光学的断層像 / 白色コンティニュアム光 / 分光断層像 / 白色光パルス / Ultrashort laser pulse / シリカガラス / 光導波路 / フィラメント / 光加工 / Time-Frequency Transform / Optical Information Processing / 光学素子 / 超高速光計測 / 極短光パルスレーザ / 時空間光情報処理 / 光物性 / 電子デバイス・機器 / optical physics / electronic device / photonic network / フナトニックネットワーク / stimulated parametric emission / nonlinear optics / fluorescent protein / femtosecond laser / Living cells / 可視化 / 生細胞観察 / 分光画像 / 3次元走査 / 4光波混合 / 干渉 / タンパク質 / 生体分子追跡 / 顕微鏡 / 誘導パラメトリック発光 / 蛍光タンパク質 / フェムト秒レーザー / 生細胞 / Ultrafast time-resolved spectroscopy / Ultrashort optical pulse / Wavelet transform / Optical scalogram / 超高速時間分解分光計測 / ウェーブレット変換 / 光スカログラム / Optical routing / Optilcal Information Processing / spectral tomography / self-trapping / optical imformation processing / micromachining / supercontinuum / tera optical pulse / nonlinear spatiao-temporal photonics / ultrashort pulse / 非線形空間フォトニクス / 分光的断層像 / マイクロ・ナノデバイス / 光スイッチ / 超高速情報処理 / 先端機能デバイス / 自己束縛 / 時空間情報処理 / テラ光パルス / 非線形時空間フォトニクス / spatio-temporal conversion / ultrashort optical pulse / precision guaranteed calculation / cryptography / random pattern generation / affine transform / feedback system / optical information processing / 非線形結晶 / 回折光学素子 / 空間光変調器 / 情報展開 / 時空間情報交換 / 時空間情報変換 / 精度保証演算 / 暗号化技術 / ランダムパターン / アフィン変換 / フィードバック系 / 光学情報処理 / 情報形態変換 / 超並列処理 / 超高速処理 / 光通信 / フェムト秒レーザ / Skin / Spectroscoppic tomography / Low-cohrence interferometery / Spatial coherence / Filament / Self-phase modulation / Supercontinuum / アレイ化 / 広帯域白色光パルス / 皮膚 / 低コヒーレンス干渉法 / 空間コヒーレンス / 自己位相変調 / Birefringence / Void / Waveguide / Self-trapped filament / Photo-induced refractive-index change / Glass / Micromachining / 多光子吸収 / 光損傷 / 複屈折性 / ボイド / 光誘起屈折率変化 / ガラス / 超高速光情報処理 / 空時間変換 / 光学的ウエイブレット変換 / 時間一周波数変換 / パルス整形 / 極短繰り返しパルスレーザー / Parallel Image Processing / Optical Multiple Discrete Correlator / Multiple Imaging System / Automatic Lens Design / Electronical Hybrid Information Processing System / Optical / Visual Information Processing / Parallel Information Processiing / Optical Computer / 画像入力システム / アナログ光情報処理 / 並列処理 / 光電子複合型システム / マルチプロセッサ / 多重処理 / 多重結像光学素 / 並列画像処理 / 光多重離散相関 / 多重結像光学系 / レンズ自動設計 / 光・電子複合型情報システム / 視覚情報処理 / 並列情報処理 / 光コンピュータ Less
  • Research Projects

    (23 results)
  • Research Products

    (136 results)
  • Co-Researchers

    (18 People)
  •  光の非線形伝播を用いたシリコン光デバイス構造の高速計測の基礎研究Principal Investigator

    • Principal Investigator
      小西 毅
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21060:Electron device and electronic equipment-related
    • Research Institution
      Waseda University
      Osaka University
  •  High Quality Optical Sampling in the Electrical Timing jitter Limit RegionPrincipal Investigator

    • Principal Investigator
      KONISHI Tsuyoshi
    • Project Period (FY)
      2019 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 21:Electrical and electronic engineering and related fields
    • Research Institution
      Osaka University
  •  Study on Optical Signal Processing in Time-Frequency intermediate domainPrincipal Investigator

    • Principal Investigator
      KONISHI Tsuyoshi
    • Project Period (FY)
      2016 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Osaka University
  •  Power Efficient Optical Serial-to-Parallel Conversion using Linear Nyquist pulse generation and Time-Lens TechniquePrincipal Investigator

    • Principal Investigator
      KONISHI Tsuyoshi
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Communication/Network engineering
    • Research Institution
      Osaka University
  •  6bit upgrade Optical Quantization for Photonic Analog-to-Digital Conversion using Self-frequency shiftPrincipal Investigator

    • Principal Investigator
      KONISHI Tsuyoshi
    • Project Period (FY)
      2011 – 2012
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Communication/Network engineering
    • Research Institution
      Osaka University
  •  Study on Signal Intensity Stabilization for Ultra-fast Optical Signal ProcessingPrincipal Investigator

    • Principal Investigator
      KONISHI Tsuyoshi
    • Project Period (FY)
      2009 – 2011
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Osaka University
  •  A study on ultra-high-speed all-optical forward error correction technique

    • Principal Investigator
      UENOHARA Hiroyuki
    • Project Period (FY)
      2008 – 2010
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Tokyo Institute of Technology
  •  高度な光信号処理のための光の多元パラメータに関する共通プラットホーム化の研究Principal Investigator

    • Principal Investigator
      小西 毅
    • Project Period (FY)
      2006
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  Study on optical ad-hoc distortion compensation based on its 2-dimensionalityPrincipal Investigator

    • Principal Investigator
      KONISHI Tsuyoshi
    • Project Period (FY)
      2006 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Osaka University
  •  Time-resolved spectroscopy of a specific, single fluorescent protein molecule in a living cell

    • Principal Investigator
      ITOH Kazuyoshi
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Osaka University
  •  AStudy on Ultrahigh-speed optical forward error detection technique with optical data processing

    • Principal Investigator
      UENOHARA Hiroyuki
    • Project Period (FY)
      2005 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Tokyo Institute of Technology
  •  光時空間変換に基づく超高速光信号処理による全光パケットルーティングの基礎研究Principal Investigator

    • Principal Investigator
      小西 毅
    • Project Period (FY)
      2004 – 2006
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Communication/Network engineering
    • Research Institution
      Osaka University
  •  Scalogram Measurement System of Ultrashort Optical Pulse Using Femtosecond Pulse Laser

    • Principal Investigator
      ICHIOKA Yoshiki
    • Project Period (FY)
      2001 – 2002
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      NARA NATIONAL COLLEGE OF TECHNOLOGY
  •  BASIC STUDY FOR SELF-INDUCED OPTICAL PULSE GENERATION USING RECURSIVE PHOTOCHROMATIC PROCESSPrincipal Investigator

    • Principal Investigator
      KONISHI Tsuyoshi
    • Project Period (FY)
      2001 – 2003
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      応用光学・量子光工学
    • Research Institution
      Osaka University
  •  Research of Ultrafast Photonic Time-Space Conversion and Transmission

    • Principal Investigator
      ICHIOKA Yoshiki
    • Project Period (FY)
      2000 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Nara National College of Technology
  •  光時空間情報変換を用いた超短光パルスのスペクトログラム計測に関する基礎研究Principal Investigator

    • Principal Investigator
      小西 毅
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Osaka University
  •  Research of Femtosecond Pulse Optical Information Processing System

    • Principal Investigator
      ICHIOKA Yoshiki
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (A).
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Nara National College of Technology
      Osaka University
  •  Research of Spatio-Temporal Developing Information Processing Based on Optical Feedback

    • Principal Investigator
      TANIDA Jun
    • Project Period (FY)
      1999 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Osaka University
  •  Nonlinear spatio-temporal photonicswith tera optical pulse

    • Principal Investigator
      ITOH Kazuyoshi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for University and Society Collaboration
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Osaka University
  •  Three-dimensional microphotonic optical systems

    • Principal Investigator
      ITOH Kazuyoshi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Osaka University
  •  Research on spectrotomography inside skin by supercontinuum white light

    • Principal Investigator
      ITOH Kazuyoshi
    • Project Period (FY)
      1998 – 2000
    • Research Category
      Grant-in-Aid for Scientific Research (B).
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Osaka University
  •  Fundamental Research of Temporal and Spatial Optical Information Processing

    • Principal Investigator
      ICHIOKA Yoshiki
    • Project Period (FY)
      1997 – 1999
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      Osaka University
  •  STUDY ON ARCHIIECTURES AND CONSTRUCTION TECHNIQUES OF OPTICAL COMPUTERS

    • Principal Investigator
      ICHIOKA Yoshiki
    • Project Period (FY)
      1994 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Applied optics/Quantum optical engineering
    • Research Institution
      OSAKA UNIVERSITY

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 Other

All Journal Article Presentation Book Patent

  • [Book] Laser,Optics and Electro-Optics Research Trends2007

    • Author(s)
      Tsuyoshi KONISHI
    • Publisher
      Nova Science Publishers
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] 導波光の変化を用いたシリコン細線導波路への光結合アライメント計測2024

    • Author(s)
      舟槻惇平、川浪礼士、小西 毅
    • Journal Title

      電子情報通信学会技術研究報告

      Volume: 123 Pages: 88-91

    • Data Source
      KAKENHI-PROJECT-23K22822
  • [Journal Article] Data assimilation-based internal structure modeling for waveguide devices2023

    • Author(s)
      Konishi Tsuyoshi、Funatsuki Junpei、Kurahashi Tomoya
    • Journal Title

      Proc. SPIE 12438, AI and Optical Data Sciences IV, 124380U

      Volume: 12438 Pages: 1-4

    • DOI

      10.1117/12.2656521

    • Data Source
      KAKENHI-PROJECT-23K22822
  • [Journal Article] Data Assimilation Retrieval of Structure Model of Tapered Waveguides for Optical Coupling2022

    • Author(s)
      Funatsuki Junpei、Kurahashi Tomoya、Konishi Tsuyoshi
    • Journal Title

      Proc. of 2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)

      Volume: 27 Pages: 1-3

    • DOI

      10.23919/oecc/psc53152.2022.9849945

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23K22822
  • [Journal Article] Demonstration of coherent detection technique for broadband optical comb light source2021

    • Author(s)
      Satoshi Shimizu, Ryohei Kamikawa, Yuta Kaihori, Yu Yamasaki, and Tsuyoshi Konishi
    • Journal Title

      IEICE Electron. Express

      Volume: 18 Issue: 1 Pages: 20200383-20200383

    • DOI

      10.1587/elex.17.20200383

    • NAID

      130007966845

    • ISSN
      1349-2543
    • Year and Date
      2021-01-10
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20K05377, KAKENHI-PROJECT-19H00766
  • [Journal Article] Power efficient optical serial-to-parallel conversion using fractional OFDM-based linear technique2017

    • Author(s)
      M. Hiraoka, T. Nagashima, G. Cincotti, S. Shimizu, Y. Yamasaki, K. Hattori, M. Okuno, S. Mino, A, Himeno, N. Wada, H. Uenohara, and T. Konishi
    • Journal Title

      IEICE Electron. Express

      Volume: 14 Issue: 6 Pages: 20170099-20170099

    • DOI

      10.1587/elex.14.20170099

    • NAID

      130006895156

    • ISSN
      1349-2543
    • Language
      English
    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K13989
  • [Journal Article] Experimental demonstration of cyclic prefix insertion for all-optical fractional OFDM2017

    • Author(s)
      T. Nagashima, G. Cincotti, T. Murakawa, S. Shimizu, M. Hasegawa, K. Hattori, M. Okuno, S. Mino, A. Himeno, N. Wada, H. Uenohara, and T. Konishi
    • Journal Title

      Optics Communications

      Volume: 396 Pages: 185-190

    • DOI

      10.1016/j.optcom.2017.03.032

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Journal Article] Super spectral resolution beyond pixel Nyquist limits on multi-channel spectrometer2016

    • Author(s)
      Tsuyoshi Konishi, Yu Yamasaki, and Tomotaka Nagashima
    • Journal Title

      Optics Express

      Volume: 24 Issue: 23 Pages: 26583-26598

    • DOI

      10.1364/oe.24.026583

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Journal Article] 40-Gb/s and Highly Accurate All-Optical Intensity Limiter Driving Low-Power-Consumption Based on Self-Phase Modulation by Using Numerical Simulation2013

    • Author(s)
      K. Kawanishi, K. Itoh, and T. Konishi
    • Journal Title

      IEICE Trans. Electron.

      Volume: E96-C Pages: 220-220

    • NAID

      10031167337

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Journal Article] 100-GS/s 5-Bit Real-Time Optical Quantization for Photonic Analog-to-Digital Conversion2013

    • Author(s)
      T. Satoh, K. Itoh, and T. Konishi
    • Journal Title

      IEICE Trans. Electron.

      Volume: vol. E96-C, No. 2 Pages: 223-226

    • NAID

      10031167338

    • Data Source
      KAKENHI-PROJECT-23656254
  • [Journal Article] 10-GS/s 5-bit Real-Time Optical Quantization for Photonic Analog-to-Digital Conversion2012

    • Author(s)
      T. Satoh, K. Takahashi, H. Matsui, K. Itoh and T. Konishi
    • Journal Title

      IEEE Photon. Technol. Lett.

      Volume: 24 Pages: 830-830

    • DOI

      10.1109/lpt.2012.2188503

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Journal Article] 10-GS/s 5-bitReal-Time Optical Quantization for Photonic Analog-to-Digital Conversion2012

    • Author(s)
      T. Satoh, K. Takahashi, H. Matsui, K. Itoh and T. Konishi
    • Journal Title

      IEEE Photon. Technol. Lett.

      Volume: Vol. 24, No. 10 Pages: 830-832

    • Data Source
      KAKENHI-PROJECT-23656254
  • [Journal Article] Highly Accurate Compensation Technique for 10-GHz Pulse Intensity Fluctuation Using SPM-Based All-Optical Intensity Limiter2012

    • Author(s)
      K. Kawanishi, F. Drouet, K. Itoh, T. Konishi
    • Journal Title

      IEEE PHOTONICS TECHNOLOGY LETTERS

      Volume: 24 Pages: 119-121

    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Highly Accurate Compensation Technique for 10-GHz Pulse Intensity Ruduation Using SPM-Based Al-Optical Intensity Limiter2012

    • Author(s)
      K.Kawanishi, F.Drouet, K.Itoh, T.Konishi
    • Journal Title

      IEEE PHOTONICS TECHNOLOGY LETTERS

      Volume: 24 Issue: 2 Pages: 119-121

    • DOI

      10.1109/lpt.2011.2173567

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360186, KAKENHI-PROJECT-23656254
  • [Journal Article] Five-bit parallel operation of optical quantization and coding for photonic analog-to-digital conversion2011

    • Author(s)
      T. Konishi, K. Takahashi, H. Matsui, T. Satoh, K. Itoh
    • Journal Title

      Optics Express

      Volume: 19 Issue: 17 Pages: 16106-16114

    • DOI

      10.1364/oe.19.016106

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Journal Article] Five-bit parallel operation of optical quantization and coding for photonic analog-to-digitalconversion2011

    • Author(s)
      T. Konishi, K. Takahashi, H. Matsui, T. Satoh, K.Itoh
    • Journal Title

      Optics Express

      Volume: Vol. 19 Pages: 16106-16114

    • Data Source
      KAKENHI-PROJECT-23656254
  • [Journal Article] Diversity of optical signal processing led by optical signal form conversion2010

    • Author(s)
      T. Konishi
    • Journal Title

      J. Phys.: Conf. Ser.

      Volume: Vol.20

    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Stabilized generation of wavelength conversion by using high-accurate self-phase modulation based all-optical limiter2010

    • Author(s)
      K. Kawanishi, T. Konishi, H. Goto and K. Itoh
    • Journal Title

      Optical Review

      Volume: Vol.18 Pages: 124-127

    • NAID

      10027784252

    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Adaptive intensity stabilization of ultra-short optical pulse for optical measurement and metrology2010

    • Author(s)
      T. Konishi, K. Kawanishi
    • Journal Title

      Proc of SPIE

      Volume: Vol.7849

    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Stabilized generation of wavelength conversion by using high-accurate self-phase modulationbased all-optical limiter2010

    • Author(s)
      K.Kawanishi, T.Konishi, H.Goto, K.Itoh
    • Journal Title

      Optical Review

      Volume: Vol.18 Pages: 124-127

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Diversity of optical signal processing led by optical signal form conversion2010

    • Author(s)
      T.Konishi
    • Journal Title

      J.Phys.: Conf.Ser.

      Volume: Vol.206

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Adaptive intensity stabilization of ultra-short optical pulse for optical measurement and metrology2010

    • Author(s)
      T.Konishi, K.Kawanishi
    • Journal Title

      Proc of SPIE

      Volume: Vol.7849

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Efficiency Improvement of Optical Pattern Recognition in Ultra-Fast All-Optical Intensity Equalizer2009

    • Author(s)
      H.Goto, T.Konishi, K.Itoh
    • Journal Title

      Optical Review 16

      Pages: 180-183

    • NAID

      10025304291

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Simultaneous amplitude and phase modulation by a discrete phase-only filter2009

    • Author(s)
      H. Goto, T. Konishi, K. Itoh
    • Journal Title

      Optics Letters

      Volume: Vol.34 Pages: 641-643

    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Simultaneous amplitude and phase modulation by discrete phase-only filter2009

    • Author(s)
      H. Goto, T. Konishi, and K. Itoh
    • Journal Title

      Opt. Lett vol.34, no.5

      Pages: 641-643

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] All-Optical Analog-to-Digital Conversion System with a Spatial Coding Method Using Designed Filter2009

    • Author(s)
      T. Kato, T. Konishi, and K. Itoh
    • Journal Title

      Opt. Rev vol.16, no.2

      Pages: 184-187

    • NAID

      10025304313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Simultaneous amplitude and phase modulation by a discrete phase-only filter2009

    • Author(s)
      H.Goto, T.Konishi, K.Itoh
    • Journal Title

      Optics Letters 34

      Pages: 641-643

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] Efficiency Improvement of Optical Pattern Recognition in Ultra-Fast All-Optical Intensity Equalizer2009

    • Author(s)
      H. Goto, T. Konishi, and K. Itoh
    • Journal Title

      Opt. Rev vol.16, no.2

      Pages: 180-183

    • NAID

      10025304291

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Efficiency Improvement of Optical Pattern Recognition in Ultra-Fast All-Optical Intensity Equalizer2009

    • Author(s)
      H. Goto, T. Konishi, K. Itoh
    • Journal Title

      Optical Review

      Volume: 16 Pages: 180-183

    • NAID

      10025304291

    • Data Source
      KAKENHI-PROJECT-21360186
  • [Journal Article] An all-optical limiter with high accuracy thresholding based on self-phase modulation assisted by preparatory waveform conversion2008

    • Author(s)
      H. Goto, T. Konishi, and K. Itoh
    • Journal Title

      J. Opt. A : Pure Appl. Opt 10

      Pages: 95306-95306

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Ultrafast All-optical Intensity Stabilizer Based on Self Phase Modulation-Induced Spectral Pattern Change and Optical Pattern Recognition2008

    • Author(s)
      H. Goto, T. Konishi, and K. Itoh
    • Journal Title

      Jpn. J. Appl. Phys 47

      Pages: 8834-8834

    • NAID

      40016389615

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Resolution Improvement of All-Optical Analog-to-Digital Conversion Employing Self-frequency Shift and Self-Phase-Modulation-lnduced Spectral Compression2008

    • Author(s)
      T. Nishitani, T. Konishi, K. Itoh
    • Journal Title

      IEEE J. of Sel. Top. Quantum Electron. 14

      Pages: 724-732

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Resolution Improvement of All-Optical Analog-to-Digital Conversion Employing Self-frequency Shift and Self-Phase-Modulation -Induced Spectral Compression2008

    • Author(s)
      T. Nishitani, T. Konishi, and K. Itoh
    • Journal Title

      IEEE J. of Sel. Top. Quantum Electron 14

      Pages: 724-732

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Simultaneous amplitude and phase modulation by discrete phase-only filter2008

    • Author(s)
      H. Goto, T. Konishi, K. Itoh
    • Journal Title

      Opt. Lett. (in press)

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Ultrafast All-optical Intensity stabilizer Based on Self Phase Modulation-lnduced Spectral Pattern Change and optical Pattern Recognition2008

    • Author(s)
      H. Goto, T. Konishi, K. Itoh
    • Journal Title

      Jpn. J. Appl. Phys. 47

      Pages: 8834-8836

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Fabrication of Phase Only Binary Blazed Grating with Subwavelength Structures Designed by Deterministic Method Based on Electromagnetic Analysis2007

    • Author(s)
      T. Oonishi, T. Konishi, and K. Itoh
    • Journal Title

      Jpn. J. Appl. Phys 46

      Pages: 5435-5440

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] All-Optical Analog-to-Digital Conversion Using Optical Delay Line Encoders2007

    • Author(s)
      T. Nishitani, T. Konishi, and K. Itoh
    • Journal Title

      IEICE Trans. Electron E90-C

      Pages: 479-480

    • NAID

      110007519639

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Performance analysis of ultra-fast all-optical analog-to-digital converter using optical multiple-level thresholding module based on self-frequency shift in fiber2007

    • Author(s)
      T. Konishi, T. Nishitani, and K. Itoh
    • Journal Title

      IEICE Trans. Electron(Invited) E90-C

      Pages: 405-408

    • NAID

      110007519628

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Design and Evaluation of Computer Generated Hologram with Binary Subwavelength Structure Designed by Deterministic Process2007

    • Author(s)
      T. Oonishi, T. Konishi, and K. Itoh
    • Journal Title

      Opt. Rev 14

      Pages: 334-338

    • NAID

      10019835158

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] All-optical M-ary ASK signal demultiplexer based on a photonic analog-to-digital conversion2007

    • Author(s)
      T. Nishitani, T. Konishi, and K. Itoh
    • Journal Title

      Opt. Express 15

      Pages: 17025-17031

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Design and Evaluation of Computer Generated Hologram with Binary Subwavelength Structure Designed by Deterministic Process2007

    • Author(s)
      T. Oonishi, T. Konishi, and K.Itoh
    • Journal Title

      Opt.Rev. 14

      Pages: 334-338

    • NAID

      10019835158

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Deterministic design of binary phase-only blazed grating with subwavelength features under limitation on spatial resolution of fabrication technique2007

    • Author(s)
      T. Oonishi, T. Konishi, and K. Itoh
    • Journal Title

      Appl. Opt. 46

      Pages: 5019-5026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Optical coding scheme using optical interconnection for high sampling rate and high resolution photonic analog-to-digital conversion2007

    • Author(s)
      T. Nishitani, T. Konishi, and K. Itoh
    • Journal Title

      Opt. Express 15

      Pages: 15812-15817

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Deterministic design of binary phase-only blazed grating with subwavelength features under limitation on spatial resolution of fabrication technique2007

    • Author(s)
      T. Oonishi, T. Konishi, and K. Itoh
    • Journal Title

      Appl. Opt 46

      Pages: 5019-5026

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] All-optical analog-to-digital converter using optical delay line encoders2006

    • Author(s)
      T.Nishitani, T.Konishi, K.Itoh
    • Journal Title

      IEICE Transactions on Electronics E90-C ・ 2

      Pages: 479-480

    • Data Source
      KAKENHI-PROJECT-18040007
  • [Journal Article] Performance analysis of ultra-fast all-optical analog-to-digital converter using optical multiple-level thresholding module based on self-frequency shift in fiber2006

    • Author(s)
      T.Konishi, T.Nishitani, K.Itoh
    • Journal Title

      IEICE Transactions on Electronics E90-C・2

      Pages: 405-408

    • NAID

      110007519628

    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Ultrafast optical distortion equalizer using time-frequency domain processing2006

    • Author(s)
      T.Konishi, Y.Oshita, K.itoh
    • Journal Title

      IEEE/OSA J. Lightwave Technology 24・7

      Pages: 2693-2700

    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Reduced wavelength-dependent quarter-wave plate fabricated by a multilayered subwavelength structure2006

    • Author(s)
      Wanji Yu, Akio Mizutani, Hisao Kikuta, and T. Konishi
    • Journal Title

      Appl. Opt 45

      Pages: 2601-2606

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] All-optical analog-to-digital conversion using optical interconnection for gray code coding2006

    • Author(s)
      T. Nishitani, T. Konishi, and K. Itoh
    • Journal Title

      Proceedings of SPIE - The International Society for Optical Engineering 6353, art no.63530H

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Wavelength- and time-division reconfigurable optical add/drop multiplexer(ROADM)using a time-space conversion and a MEMS optical switch2006

    • Author(s)
      T. Nishitani, T. Konishi, and K. Itoh
    • Journal Title

      Proceedings of SPIE - The International Society for Optical Engineering 6353, art no.63530E

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] Performance analysis of ultra-fast all-optical analog-to-digital converter using optical multiple-level thresholding module based on self-frequency shift in fiber2006

    • Author(s)
      T.Konishi, T.Nishitani, K.Itoh
    • Journal Title

      IEICE Transactions on Electronics E90-C ・ 2

      Pages: 405-408

    • NAID

      110007519628

    • Data Source
      KAKENHI-PROJECT-18040007
  • [Journal Article] Ultrafast optical distortion equalizer using time-frequency domain processing2006

    • Author(s)
      T. Konishi, Y. Oshita, K itoh
    • Journal Title

      EEE/OSA J. Lightwave Technol 24

      Pages: 2693-2700

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Journal Article] All-optical digital-to-analog conversion using pulse pattern recognition based on optical correlation processing2005

    • Author(s)
      Nishitani T, Konishi T, Furukawa H, et al.
    • Journal Title

      OPTICS EXPRESS 13・25

      Pages: 10310-10315

    • Data Source
      KAKENHI-PROJECT-16686026
  • [Journal Article] Discrimination of all types of 4-bit optical code by optical time-gating and designed label recognition filter in label recognition using optical correlation2005

    • Author(s)
      Furukawa H, Konishi T, Itoh K, et al.
    • Journal Title

      IEICE TRANSACTIONS ON COMMUNICATIONS E88B・10

      Pages: 3841-3847

    • Data Source
      KAKENHI-PROJECT-16686026
  • [Journal Article] Design of a label recognition filter for crosstalk suppression in a label recognition unit using optical correlation assuming the assistance of optical time-gating2005

    • Author(s)
      Furukawa H, Konishi T, Itoh K
    • Journal Title

      OPTICAL REVIEW 12・3

      Pages: 242-246

    • NAID

      10015671595

    • Data Source
      KAKENHI-PROJECT-16686026
  • [Journal Article] Integration of a proposed all-optical analog-to-digital converter using self-frequency shifting in fiber and a pulse-shaping technique2005

    • Author(s)
      Nishitani T, Konishi T, Itoh K
    • Journal Title

      OPTICAL REVIEW 12・3

      Pages: 237-241

    • NAID

      10015671580

    • Data Source
      KAKENHI-PROJECT-16686026
  • [Journal Article] Optical label recognition using additional pre-spread coding2004

    • Author(s)
      H.FURUKAWA, T.KONISHI, K.ITOH
    • Journal Title

      Electronics Letters 40

      Pages: 1440-1440

    • Data Source
      KAKENHI-PROJECT-16686026
  • [Journal Article] Suppression of crosstalk in header recognition based on optical correlation using multiple-object discriminant filter2004

    • Author(s)
      H.FURUKAWA, T.KONISHI, Y.Oshita, W.YU, K.Itoh, Y.Ichioka
    • Journal Title

      Jpn.J.Appl.Phys. 43

      Pages: 7065-7065

    • NAID

      10013745456

    • Data Source
      KAKENHI-PROJECT-16686026
  • [Patent] Chirp indicator of ultrashort optical pulse2008

    • Inventor(s)
      Tsuyoshi KONISHI
    • Industrial Property Rights Holder
      Osaka University
    • Acquisition Date
      2008-05-27
    • Overseas
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Patent] 超短光パルス信号の分散補償方法 およびその装置2007

    • Inventor(s)
      小西毅, 伊東一良, 一岡芳樹, 尾下善紀
    • Industrial Property Rights Holder
      独立行政法人科学技術振興機構
    • Acquisition Date
      2007-10-19
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Patent] 光パケット交換機及び光パケット交換方法2004

    • Inventor(s)
      小西 毅, 伊東 一良, 古川 英昭, 後藤 洋臣
    • Industrial Property Rights Holder
      国立大学法人大阪大学
    • Industrial Property Number
      2004-272433
    • Filing Date
      2004-09-17
    • Data Source
      KAKENHI-PROJECT-16686026
  • [Presentation] 導波光の変化を用いたシリコン細線導波路への光結合アライメント計測2024

    • Author(s)
      舟槻惇平、川浪礼士、小西 毅
    • Organizer
      電子情報通信学会PN研究会
    • Data Source
      KAKENHI-PROJECT-23K22822
  • [Presentation] Data assimilation-based internal structure modeling for waveguide devices2023

    • Author(s)
      Tsuyoshi Konishi, J. Funatsuki, T. Kurahashi
    • Organizer
      SPIE Photonics West 2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22822
  • [Presentation] Data Assimilation Retrieval of Structure Model of Tapered Waveguides for Optical Coupling2022

    • Author(s)
      J. Funatsuki, T. Kurahashi, T. Konishi
    • Organizer
      OECC/PSC 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K22822
  • [Presentation] 電子工学的時間ジッタ限界領域光サンプリングの高品質化2022

    • Author(s)
      小西 毅、上川 涼平、山崎 佑
    • Organizer
      レーザー学会
    • Invited
    • Data Source
      KAKENHI-PROJECT-19H00766
  • [Presentation] ソリトンスクイージングを用いた光サンプリングパルスの強度ゆらぎ抑制手法に関する一検討2022

    • Author(s)
      上川涼平,山崎 佑, 小西 毅
    • Organizer
      電子情報通信学会総合大会
    • Data Source
      KAKENHI-PROJECT-19H00766
  • [Presentation] Further Development Potential of Photonic ADCs Under Contention Among Error Terms in SNR2020

    • Author(s)
      Tsuyoshi KONISHI, Yuta KAIHORI, Yu YAMASAKI, Ryohei KAMIKAWA
    • Organizer
      2020 IEEE Photonics Society Summer Topicals Meeting Series (SUM2020)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00766
  • [Presentation] Further development potential of photonic ADCs under contention among error terms in SNR2020

    • Author(s)
      Tsuyoshi KONISHI, Yu YAMASAKI, Yuta KAIHORI, Ryohei KAMIKAWA
    • Organizer
      The IEEE Summer Topicals Meeting 2020
    • Invited
    • Data Source
      KAKENHI-PROJECT-19H00766
  • [Presentation] 光フラクショナルOFDM方式における周波数利用効率の検討2019

    • Author(s)
      山崎佑, 永島知貴, Gabriella Cincotti, 清水智, 和田尚也, 植之原裕之, 小西 毅
    • Organizer
      電子情報通信学会フォトニックネットワーク研究会
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Presentation] Enhanced Optical Communications through Joint Time-frequency Multiplexing Strategies2019

    • Author(s)
      T. Konishi, T. Murakawa, T. Nagashima, S. Shimizu, M. Hasegawa, K. Hattori, M. Okuno, S. Mino, A. Himeno, N. Wada, H. Uenohara , T. Kodama, G. Cincotti
    • Organizer
      OFC2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Presentation] Inter-symbol interference suppression for a hybrid use of OFDM and N-OTDM based on Fr-OFDM2018

    • Author(s)
      T. Konishi, Y. Yamasaki, S. Shimizu, G. Cincotti, N. Wada, H. Uenohara
    • Organizer
      2018 Photonics in Switching and Computing(PSC2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Presentation] ナイキストパルスと線形な手法による時間レンズを用いた光シリアル-パラレル変換2017

    • Author(s)
      小西 毅,山崎 佑,平岡 幹基,永島 知貴
    • Organizer
      電子情報通信学会超高速光エレクトロニクス研究会
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Presentation] Investigation of fractional OFDM-based serial-to-parallel conversion for phase modulated Nyquist OTDM signals2017

    • Author(s)
      Y. Yamasaki, T. Nagashima, M. Hiraoka, and T. Konishi
    • Organizer
      4th Extremely Advanced Transmission Technologies (EXAT2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Presentation] フラクショナルフーリエ変換を用いたナイキストOTDM信号のシリアル-パラレル変換における信号品質向上の検討2017

    • Author(s)
      小西毅,山崎佑,平岡幹基
    • Organizer
      電子情報通信学会OCS研究会
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Presentation] Optical Serial-to-Parallel Conversion based on Fractional OFDM scheme2016

    • Author(s)
      M. Hiraoka, T. Nagashima, B. Karanov, G. Cincotti, S. Shimizu, T. Murakawa, M. Hasegawa, K. Hattori, M. Okuno, S. Mino, A. Himeno, N. Wada, H. Uenohara, and T. Konishi
    • Organizer
      OECC/PS 2016
    • Place of Presentation
      Niigata, Japan
    • Year and Date
      2016-07-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K13989
  • [Presentation] Moire effect-based spectral resolution enhancement for fine WDM-based optical signal processing and measurement2016

    • Author(s)
      Tsuyoshi Konishi
    • Organizer
      18th International Conference on Transparent Optical Networks ICTON 2016
    • Place of Presentation
      Trento, Italy
    • Year and Date
      2016-07-10
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H04365
  • [Presentation] Break Even Point Analysis of Photonic Analog-to-Digital Conversion on Power Consumption2015

    • Author(s)
      T. Konishi
    • Organizer
      41st EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2015)
    • Place of Presentation
      Valencia, Spain
    • Year and Date
      2015-09-27
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K13989
  • [Presentation] Fractional-OFDM Transmission for Time/Frequency Multiplexing in Elastic Networks2015

    • Author(s)
      T. Konishi, Takuya Murakawa, T. Nagashima, Satoshi Shimizu, Makoto Hasegawa, Kuninori Hattori, Masayuki Okuno, Shinji Mino, Akira Himeno, Naoya Wada, Hiroyuki Uenohara and Gabriella Cincotti
    • Organizer
      Asia Communications and Photonics Conference (ACP)2015
    • Place of Presentation
      Hong Kong, China
    • Year and Date
      2015-11-19
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K13989
  • [Presentation] Optical quantization for 6 bit photonic A/D conversion2012

    • Author(s)
      T. Konishi, K. Takahashi, H. Matsui, and T. Satoh
    • Organizer
      14th International Conference on Transparent Optical Networks, Tu.C1.1
    • Place of Presentation
      Coventry
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 自己周波数シフトを用いた光A/D変換2012

    • Author(s)
      小西 毅
    • Organizer
      電子情報通信学会2012年総合大会(招待講演)
    • Place of Presentation
      岡山大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Quantization Error Improvement of All-Optical Quantization Using Dual Rail Generation of SSFS in a fiber2012

    • Author(s)
      K. Takahashi, H. Matsui, K. Itoh and T. Konishi
    • Organizer
      7th Asia-Pacific Microwave Photonics Conference (APMP 2012)
    • Place of Presentation
      Kyoto, Japan
    • Year and Date
      2012-04-26
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] デュアルレール全光量子化を用いた全光量子化の量子化誤差改善の試み2012

    • Author(s)
      高橋考二 松井秀樹 佐藤豪真 永島知貴 伊東一良 小西毅
    • Organizer
      フォトニックネットワーク研究会 学生ワークショップ
    • Place of Presentation
      五島市IT振興センター
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 位相変調器を用いたスペクトル圧縮技術に基づく7 bit光量子化の検討2012

    • Author(s)
      佐藤豪真,Aymeric Van de Walle,伊東一良,小西毅
    • Organizer
      電子情報通信学会2012年ソサイエティ大会
    • Place of Presentation
      富山大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 位相変調器を用いたスペクトル圧縮技術の6 bit光量子化への適用2012

    • Author(s)
      佐藤豪真,Aymeric Van de Walle,伊東一良,小西毅
    • Organizer
      フォトニックネットワーク研究会
    • Place of Presentation
      北見工業大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Quantization error improvement in 6-bit optical quantization for photonic A/D conversion2012

    • Author(s)
      Tomotaka NAGASHIMA, Takema SATOH, and Tsuyoshi KONISHI
    • Organizer
      7th International Workshop on OPS & OCDMA
    • Place of Presentation
      Hong Kong, China
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 光A/D変換における100GS/s 5bitリアルタイム光量子化の検討2012

    • Author(s)
      佐藤豪真,高橋考二,松井秀樹,伊東一良,小西毅
    • Organizer
      フォトニックネットワーク研究会 学生ワークショップ
    • Place of Presentation
      五島市IT振興センター
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 40-Gbps 6-bit Optical Coding in a Bit-Serial Format for Photonic Analog-to-Digital Conversion2012

    • Author(s)
      H. Matsui, K. Takahashi, T. Satoh, K. Itoh and T. Konishi
    • Organizer
      7th Asia-Pacific Microwave Photonics Conference
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] デュアルレール全光量子化を用いた6bit 全光量子化の検討2012

    • Author(s)
      永島知貴,Aymeric Van de Walle,佐藤豪真,伊東一良,小西毅
    • Organizer
      フォトニックネットワーク研究会
    • Place of Presentation
      北見工業大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 6bitデュアルレール全光量子化の性能評価2012

    • Author(s)
      永島知貴,Aymeric Van de Walle,佐藤豪真,伊東一良,小西毅
    • Organizer
      光通信システム(OCS)シンポジウム2012
    • Place of Presentation
      東レ総合研修センター
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Numerical Demonstration of Low-Power-Consumption and Highly Accurate All-Optical Intensity Limiter Based on Self-Phase Modulation for 40-Gb/s Optical Signals2012

    • Author(s)
      K. Kawanishi, K. Itoh and T. Konishi
    • Organizer
      7th Asia-Pacific Microwave Photonics Conference
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] デュアルレール全光量子化を用いた10 GS/s 6 bit全光量子化の検討2012

    • Author(s)
      永島知貴,Aymeric Van de Walle,佐藤豪真,伊東一良,小西毅
    • Organizer
      電子情報通信学会2012年ソサイエティ大会
    • Place of Presentation
      富山大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Optical quantization for 6 bit photonic A/D conversion2012

    • Author(s)
      T. Konishi, K. Takahashi, H. Matsui, and T. Satoh
    • Organizer
      14th International Conference on Transparent Optical Networks
    • Place of Presentation
      Coventry, UK
    • Invited
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 光A/D変換における5 bit 光量子化の10 GS/s 高速サンプリング対応化実験2012

    • Author(s)
      佐藤豪真,高橋考二,松井秀樹,伊東一良,小西毅
    • Organizer
      光通信システム(OCS)シンポジウム2012
    • Place of Presentation
      東レ総合研修センター
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Quantization Error Improvement of All-Optical Quantization Using Dual Rail Generation of SSFS in a fiber2012

    • Author(s)
      K. Takahashi, H. Matsui, K. Itoh and T. Konishi
    • Organizer
      7th Asia-Pacific Microwave Photonics Conference
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 光アナログ-ディジタル変換における40-Gbpsビットシリアル形式に基づく6ビット光符号化2012

    • Author(s)
      松井秀樹,高橋考二,佐藤豪真,伊東一良,小西毅
    • Organizer
      電子情報通信学会2012年総合大会
    • Place of Presentation
      岡山大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 光A/D変換における100GS/s 5bitリアルタイム光量子化の検討2012

    • Author(s)
      佐藤豪真,高橋考二,松井秀樹,伊東一良,小西毅
    • Organizer
      電子情報通信学会2012年総合大会
    • Place of Presentation
      岡山大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 100-GS/s 5-bit Real Time Optical Quantization for Photonic Analog-to-Digital Conversion2012

    • Author(s)
      T. Satoh, K. Takahashi, H. Matsui, K. Itoh and T. Konishi
    • Organizer
      7th Asia-Pacific Microwave Photonics Conference
    • Place of Presentation
      Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] デュアルレール全光量子化を用いた全光量子化の量子化誤差改善の試み2012

    • Author(s)
      高橋考二,松井秀樹,佐藤豪真,伊東一良,小西毅
    • Organizer
      電子情報通信学会2012年総合大会
    • Place of Presentation
      岡山大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 6bit Optical Quantization and Coding for Digital Coherent Techniques2012

    • Author(s)
      Tsuyoshi KONISHI, Koji TAKAHASHI, Hideki MATSUI, and Takema SATOH
    • Organizer
      7th International Workshop on OPS & OCDMA
    • Place of Presentation
      Hong Kong, China
    • Invited
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Optical quantization and coding for 5bit photonic A/D conversion2011

    • Author(s)
      T. Konishi, K. Takahashi, H. Matsui, and T. Satoh
    • Organizer
      13th International Conference on Transparent Optical Networks(招待講演)
    • Place of Presentation
      Stockholm, Sweden
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 40-GHz光パルス列における自己位相変調の平衡状態を利用した低消費電力および高精度全光リミッタの検討2011

    • Author(s)
      川西健太郎, 小西毅, 伊東一良
    • Organizer
      電子情報通信学会2011総合大会
    • Place of Presentation
      東京都市大学
    • Year and Date
      2011-03-17
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] 光A/D変換における5bit光量子化の10GS/s高速サンプリング対応化実験2011

    • Author(s)
      佐藤豪真,高橋考二,松井秀樹,伊東一良,小西 毅
    • Organizer
      電子情報通信学会技術研究報告
    • Place of Presentation
      高知工科大学
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 自己制御型光パルス強度揺らぎ補償技術によるスーパーコンティニュウム光発生の安定化に関する検討2011

    • Author(s)
      川西健太郎, 小西毅
    • Organizer
      Optics & Photonics Japan 2011
    • Place of Presentation
      大阪大学
    • Year and Date
      2011-11-29
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] 5bit Cascade Operation of Optical Quantization and Coding for Photonic Analog-to-Digital Conversion2011

    • Author(s)
      T. Konishi, K. Takahashi, H. Matsui and T. Satoh
    • Organizer
      6th International Workshop on OPS & OCDMA (IWOO 2011)(招待講演)
    • Place of Presentation
      Okinawa, Japan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Study on stabilized generation of optical nonlinear effect by using highly accurate SPM-based all-optical limiter2010

    • Author(s)
      K.Kawanishi, T.Konishi, H.Goto, K.Itoh
    • Organizer
      7th International Conference on Optics-photonics Design and Fabrication
    • Place of Presentation
      Yokohama, JAPAN
    • Year and Date
      2010-04-06
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Adaptive intensity stabilization of ultra-short optical pulse for optical measurement and metrology2010

    • Author(s)
      T. Konishi, K. Kawanishi
    • Organizer
      Photonics Asia 2010
    • Place of Presentation
      Beijing, China
    • Year and Date
      2010-10-19
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Itoh Study on stabilized generation of optical nonlinear effect by using highly accurate SPM-based all-optical limiter2010

    • Author(s)
      K. Kawanishi, T. Konishi, H. Goto, K.
    • Organizer
      7th International Conference on Optics-photonics Design and Fabrication
    • Place of Presentation
      Yokohama, JAPAN
    • Year and Date
      2010-04-06
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Stabilization of Wavelength Conversion Using High-Stable Optical Limiting Based on Self-Phase Modulation2010

    • Author(s)
      T. Konishi, K. Kawanishi
    • Organizer
      12th International Conference on Transparent Optical Networks
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2010-06-29
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Influence of Amplitude Distortion in Optical Code Decoding2010

    • Author(s)
      T.Konishi, K.Kawanishi
    • Organizer
      5rd International Workshop on OPS and OCDMA
    • Place of Presentation
      Chengdu, China
    • Year and Date
      2010-12-07
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Influence of Amplitude Distortion in Optical Code Decoding2010

    • Author(s)
      T. Konishi, K. Kawanishi
    • Organizer
      5rd International Workshop onOPS and OCDMA
    • Place of Presentation
      Chengdu, China
    • Year and Date
      2010-12-07
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Advanced optical limiting function based on effective understanding of physical phenomena2009

    • Author(s)
      Tsuyoshi KONISHI
    • Organizer
      The 11th International Conference on Transparent Optical Networks (ICTON2009), Tu. B1.1
    • Place of Presentation
      Azores, Portugal
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] 超高速光デバイスの応答特性検証のための時間-周波数プロファイル計測技術2009

    • Author(s)
      小西 毅, 後藤洋臣
    • Organizer
      電子情報通信学会PN研究会(招待講演)
    • Place of Presentation
      札幌、日本
    • Year and Date
      2009-01-29
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Diversity of optical signal processing led by optical signal conversion2009

    • Author(s)
      Tsuyoshi KONISHI
    • Organizer
      The 2009 Euro American Workshop on Information Optics (WIO2009)
    • Place of Presentation
      Paris, France
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Diversity of optical signal processing led by optical signal conversion2009

    • Author(s)
      Tsuyoshi KONISHI
    • Organizer
      The 2009 Euro American Workshop on Information," Optics(WIO2009)
    • Place of Presentation
      Paris, France
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] Advanced optical limiting function based on effective understanding of physical phenomena2009

    • Author(s)
      Tsuyoshi KONISHI
    • Organizer
      The 11th International Conference on TransparentOptical Networks(ICTON2009), Tu. B1. 1
    • Place of Presentation
      Azores, Portugal
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] All Optical Analog-to-Digital Conversion : Principle and Recent Progress2009

    • Author(s)
      Tsuyoshi KONISHI
    • Organizer
      The 15th Asia-Pacific Conference on Communications(APCC 2009)
    • Place of Presentation
      Shanghai, China
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] All Optical Analog-to-Digital Conversion : Principle and Recent Progress2009

    • Author(s)
      Tsuyoshi KONISHI
    • Organizer
      The 15th Asia-Pacific Conference on Communications (APCC 2009)
    • Place of Presentation
      Shanghai, China
    • Data Source
      KAKENHI-PROJECT-21360186
  • [Presentation] All-optical analog-to-digital conversion using a designed spatial coding filter2008

    • Author(s)
      T. Kato, T. Konishi, T. Nishitani, and K. Itoh
    • Organizer
      6th International Conference on Optics-photonics Design & Fabrication, ODF'08
    • Place of Presentation
      Taipei
    • Year and Date
      2008-06-11
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Response characteristics test of ultra-fast optical devices with optical spectrogram scope(OSS)2008

    • Author(s)
      T. Konishi, and H. Goto
    • Organizer
      10th Anniversary International Conference on Transparent Optical Networks(ICTON 2008)
    • Place of Presentation
      Athens,(2008).(Invited)
    • Year and Date
      2008-06-24
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] New Tool for Response Characteristic Test of Optical Device : Optical Spectrogram Scope(Invited)2008

    • Author(s)
      T. Konishi, and H. Goto
    • Organizer
      International Conference on Photonics in Switching 2008
    • Place of Presentation
      Sapporo
    • Year and Date
      2008-08-07
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] New Tool for Response Characteristic Test of Optical Device : Optical Spectrogram Scope2008

    • Author(s)
      T. Konishi, H. Goto
    • Organizer
      International Conference on Photonics in Switching 2008 (Invited)
    • Place of Presentation
      札幌、日本
    • Year and Date
      2008-08-05
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Response characteristics test of ultra-fast optical devices with optical spectrogram scope(OSS)2008

    • Author(s)
      T. Konishi, H. Goto
    • Organizer
      Intemafonal Conference on Transparent Optical Networks 2008 (Invited)
    • Place of Presentation
      Athens、Greece
    • Year and Date
      2008-06-24
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Arbitrary Wavelength- and Time-Selective Reconfigurable Optical Add/Drop Multiplexer (RODAM) using Two-Dimensional Time-Space Conversion and a MEMS Optical Switch2008

    • Author(s)
      R. Itoh, T. Konishi, Y. Yonetani, and K. Itoh
    • Organizer
      6th International Conference on Optics-photonics Design & Fabrication, ODF'08
    • Place of Presentation
      Taipei
    • Year and Date
      2008-06-11
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Amplitude-Phase Modulation Technique using Phase-Only Filter for Optical Intensity Equalizer2008

    • Author(s)
      H. Goto, T. Konishi, T. Nishitani, and K. Itoh
    • Organizer
      6th International Conference on Optics-photonics Design & Fabrication, ODF'08
    • Place of Presentation
      Taipei
    • Year and Date
      2008-06-10
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] All optical processing and monitoring technologies(Invited)2008

    • Author(s)
      T. Konishi
    • Organizer
      SEON 2008
    • Place of Presentation
      Porto
    • Year and Date
      2008-06-20
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Ultra-fast Optical Signal Processing Using Optical Time-Space Conversion(Invited)2007

    • Author(s)
      T. Konishi
    • Organizer
      The 7th Pacific Rim Conference on Laser and Electro-Optics (CLEO/PR 2007)
    • Place of Presentation
      Seoul
    • Year and Date
      2007-08-28
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Ultra-fast Optical Signal Processing Using Optical Time-Space Conversion2007

    • Author(s)
      T. Konishi
    • Organizer
      The 7th Pacific Rim Conference on Laser and Electro-Optics
    • Place of Presentation
      ソウル
    • Year and Date
      2007-08-27
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Monitoring of O-CDMA Codes using Time-Frequency map(Invited)2007

    • Author(s)
      T. Konishi
    • Organizer
      International Joint Workshop on OCDMA and OPS 2007
    • Place of Presentation
      Tokyo
    • Year and Date
      2007-11-07
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Monitoring of O-CDMA Codes using Time-Frequency map2007

    • Author(s)
      T. Konishi
    • Organizer
      Optical Network Technology for New Era (Joint Workshop on OPS & OCDMA)
    • Place of Presentation
      東京
    • Year and Date
      2007-11-08
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Arbitrary Wavelength- and Time-Selective Reconfigurable Optical Add/Drop Multiplexer(ROADM)Using a Time-Space Conversion and a MEMS Optical Switch2006

    • Author(s)
      R. Itoh, T. Konishi, K. Itoh
    • Organizer
      European Conference on Optical Communication(ECOC 2006)
    • Place of Presentation
      Canne
    • Year and Date
      2006-09-27
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Demonstration and Evaluation of all-optical M-ary ASK signal Demultiplexer Based on Photonic Analog-to-digital Conversion2006

    • Author(s)
      T. Nishitani, T. Konishi and K. Itoh
    • Organizer
      European Conference on Optical Communication(ECOC 2006)
    • Place of Presentation
      Canne
    • Year and Date
      2006-09-28
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Optical Label Recognition assisted by Optical Signal Processing2006

    • Author(s)
      T. Konishi
    • Organizer
      International Joint Workshop on OCDMA and OPS 2006
    • Place of Presentation
      Beijing(2006)(Invited)
    • Year and Date
      2006-12-05
    • Data Source
      KAKENHI-PROJECT-18360182
  • [Presentation] Experimental Demonstration of 10-GS/s 5-bit Optical Quantization for Photonic Analog-to-Digital Conversion

    • Author(s)
      T. Satoh, K. Takahashi, H. Matsui, T. Konishi and K. Itoh
    • Organizer
      16th Opto-Electronics and Communications Conference (OECC 2011)
    • Place of Presentation
      Kaoshiung, Taiwan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 6 bit all-optical quantization using soliton self-frequency shift and multistage SPM-based spectral compression

    • Author(s)
      K. Takahashi, H. Matsui T. Konishi and K. Itoh
    • Organizer
      16th Opto-Electronics and Communications Conference (OECC 2011)
    • Place of Presentation
      Kaoshiung, Taiwan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] 10-GS/s Transparent Optical Quantization with 5-bit resolution for Photonic Analog-to-Digital Conversion

    • Author(s)
      T. Satoh, K. Takahashi, H. Matsui, K. Itoh and T. Konishi
    • Organizer
      6th International Workshop on OPS & OCDMA (IWOO 2011)
    • Place of Presentation
      Okinawa, Japan
    • Data Source
      KAKENHI-PROJECT-23656254
  • [Presentation] Optical coding by 2-dimensional stacked pulse shapers for 6bit photnic analog-to-digital conversion

    • Author(s)
      H. Matsui, K. Takahashi, T. Konishi and K. Itoh
    • Organizer
      16th Opto-Electronics and Communications Conference (OECC 2011)
    • Place of Presentation
      Kaoshiung, Taiwan
    • Data Source
      KAKENHI-PROJECT-23656254
  • 1.  ICHIOKA Yoshiki (30029003)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 2.  TANIDA Jun (00183070)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 3.  ITOH Kazuyoshi (80113520)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 0 results
  • 4.  UENOHARA Hiroyuki (20334526)
    # of Collaborated Projects: 5 results
    # of Collaborated Products: 4 results
  • 5.  WATANABE Wataru (90314377)
    # of Collaborated Projects: 4 results
    # of Collaborated Products: 0 results
  • 6.  OSHIDA Yoshihiro (70149954)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 7.  WADA Naoya (20358873)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 4 results
  • 8.  MATHUTANI Akihiro (40397047)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 9.  清水 智 (10533440)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 4 results
  • 10.  HANGYO Masanori (10144429)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  MATSUNAGA Sachihiro (40323448)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  OZEKI Yasuyuki (60437374)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  井上 卓 (40213160)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  西澤 典彦 (30273288)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  NAGASHIMA Tomotaka
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 results
  • 16.  NAGANUMA Tomohiro
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  YAMASAKI Yu
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 6 results
  • 18.  CINCOTTI Gabriella
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 4 results

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