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Sakamoto Takahide  坂本 高秀

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SAKAMOTO Takahide  坂本 高秀

坂本 高秀  サカモト タカヒデ

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Researcher Number 70392727
Other IDs
Affiliation (Current) 2025: 東京都立大学, システムデザイン研究科, 准教授
Affiliation (based on the past Project Information) *help 2020 – 2024: 東京都立大学, システムデザイン研究科, 准教授
2015 – 2021: 国立研究開発法人情報通信研究機構, ネットワークシステム研究所ネットワーク基盤研究室, 主任研究員
2019: 首都大学東京, システムデザイン学部, 准教授
2018 – 2019: 首都大学東京, システムデザイン研究科, 准教授
2015: 国立研究開発法人情報通信研究機構, 光ネットワーク研究所光通信基盤研究室, 主任研究員 … More
2012: 独立行政法人情報通信研究機構, 光ネットワーク研究所 光通信基盤研究室, 主任研究員
2012: 独立行政法人情報通信研究機構, 光通信基盤研究室, 主任研究員
2011: 独立行政法人情報通信研究機構, 光ネットワーク研究所・光通信基盤研究室, 主任研究員
2010: 独立行政法人情報通信研究機構, 新世代ネットワーク研究センター先端ICTデバイスグループ, 主任研究員
2006 – 2007: 独立行政法人情報通信研究機構, 新世代ネットワーク開発センター, 研究員
2006: 独立行政法人情報通信研究機構, 第一研究部門 新世代ネットワーク研究センター光波量子・ミリ波ICTグループ, 研究員
2005: 独立行政法人情報通信研究機構, 基礎先端部門光情報技術グループ, 専攻研究員 Less
Review Section/Research Field
Principal Investigator
Electron device/Electronic equipment / Medium-sized Section 21:Electrical and electronic engineering and related fields / Measurement engineering
Except Principal Investigator
Basic Section 21020:Communication and network engineering-related / Science and Engineering / Medium-sized Section 21:Electrical and electronic engineering and related fields / Transformative Research Areas, Section (IV) / Basic Section 21060:Electron device and electronic equipment-related / Medium-sized Section 90:Biomedical engineering and related fields / Basic Section 21030:Measurement engineering-related / Electron device/Electronic equipment
Keywords
Principal Investigator
光通信 / 光復調 / 光変調 / 超高速光復調 / 超高速光変調 / 光信号処理 / 光変復調 / 光多重 / 光回路 / 光デバイス … More / 光計測 / 計測機器 / 半導体レーザ / 光電気発振器 / 光パルス光源 … More
Except Principal Investigator
Four-wave mixing / 光変調 / Four-wave Mixing / Signal processing / タンタル酸リチウム / 電気光学効果 / 光集積回路 / 光ファイバー通信 / FSK変調 / 分極反転 / 光変調器 / Optical comb source / parallel LiDAR / Machine Learning / Optical Comb / Coherent LiDAR / ハイブリッドボンディング / 計算材料科学 / 光電融合 / 光実装・集積 / 常温接合 / 光伝送 / 信号処理 / 光波制御 / 光電気発振 / 高機能接合界面 / 透明接合界面 / LNOI/Si光変調器 / 薄膜LNOI/Si光変調器 / 半導体ウエハ接合 / 大口径LNOI/Siウエハ / 低駆動電圧LNOI/Si光変調器 / LNOI光変調器 / 電気光学デバイス / 集積フォトニクス / 透明性接合界面 / 低温接合 / RF信号 / 光2トーン信号 / RFフォトニクス / マイクロ波・ミリ波フォトニクス / 周波数下方変換 / RF信号 / 光2トーン信号 / RFフォトニクス / 高速波長掃引 / 光コヒーレンストモグラフィ / 光干渉断層像 / マイクロ波フォトニクス / 高速測定 / マイクロ波 / 電波 / 掃引 / 周波数 / 広帯域 / Nyquist / Four-Wave Mixing / Optical Processing / Subcarrier multiplexing / Single-Side Band / Signal Processing / Single-side band signal / Subcarrier Multiplexing / nonlinear optics / four-wave mixing / optical communications / 光デバイス・光回路 / Laser linewidth / Phase noise / Wavelength conversion / Wavelength multicast / 光ファイバ-通信 / FSK 変調 Less
  • Research Projects

    (15 results)
  • Research Products

    (153 results)
  • Co-Researchers

    (19 People)
  •  低温ナノ接合界面における光電子機能創成と革新的ヘテロ集積デバイス技術基盤への展開

    • Principal Investigator
      多喜川 良
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 21:Electrical and electronic engineering and related fields
    • Research Institution
      Kyushu University
  •  Innovative Photonic Computing using Advanced Optical Modulation

    • Principal Investigator
      川西 哲也
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Transformative Research Areas (A)
    • Review Section
      Transformative Research Areas, Section (IV)
    • Research Institution
      Waseda University
  •  Intelligently Scalable Multiple Light Sources for Parallel Coherent LiDAR

    • Principal Investigator
      呂 国偉
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21020:Communication and network engineering-related
    • Research Institution
      Kyushu University
      The University of Aizu
  •  Wavelength sweeping for quick acisition of an optical coherence tomography image

    • Principal Investigator
      Chiba Akito
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Review Section
      Medium-sized Section 90:Biomedical engineering and related fields
    • Research Institution
      Gunma University
  •  Frequency downconversion and high-sensitivity measurement of millimeter-wave band RF signals with an assistance of optical two-tone signals

    • Principal Investigator
      Chiba Akito
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21020:Communication and network engineering-related
    • Research Institution
      Gunma University
  •  Low temperature bonding for integrated photonics application

    • Principal Investigator
      Takigawa Ryo
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21060:Electron device and electronic equipment-related
    • Research Institution
      Kyushu University
  •  Optical Discrete Time-Frequency Transform for Ultrafast CommunicationsPrincipal Investigator

    • Principal Investigator
      Sakamoto Takahide
    • Project Period (FY)
      2018 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 21:Electrical and electronic engineering and related fields
    • Research Institution
      Tokyo Metropolitan University
  •  Optical Subcarrier Processing for Nyquist SCM Signals using Four-Wave Mixing with Coherent Pumps

    • Principal Investigator
      Lu Guo-Wei
    • Project Period (FY)
      2018 – 2021
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 21020:Communication and network engineering-related
    • Research Institution
      The University of Aizu
      Tokai University
  •  Instantaneous Frequency Measurement by asymmetric double side-band optical modulation

    • Principal Investigator
      Kawanishi Tetsuya
    • Project Period (FY)
      2018 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 21030:Measurement engineering-related
    • Research Institution
      Waseda University
  •  Pump-Phase-Noise-Free Wavelength Conversion and Multicast for High-Order QAM Signals

    • Principal Investigator
      Lu Guo-Wei
    • Project Period (FY)
      2015 – 2017
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Electron device/Electronic equipment
    • Research Institution
      Tokai University
  •  Optical time-frequency multiplexer for high-speed and high-density optical communication networksPrincipal Investigator

    • Principal Investigator
      Sakamoto Takahide
    • Project Period (FY)
      2015 – 2018
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Electron device/Electronic equipment
    • Research Institution
      National Institute of Information and Communications Technology
  •  Ultrafast coherent optical oscilloscope for multidimensional analysisPrincipal Investigator

    • Principal Investigator
      SAKAMOTO Takahide
    • Project Period (FY)
      2010 – 2012
    • Research Category
      Grant-in-Aid for Young Scientists (A)
    • Research Field
      Measurement engineering
    • Research Institution
      National Institute of Information and Communications Technology
  •  分極反転構造を用いた高機能電気光学変調器の開発

    • Principal Investigator
      村田 博司
    • Project Period (FY)
      2007 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  分極反転構造を用いた高機能電気光学変調器の開発

    • Principal Investigator
      村田 博司
    • Project Period (FY)
      2006
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Review Section
      Science and Engineering
    • Research Institution
      Osaka University
  •  半導体レーザ励起型光電気発振器による集積型短パルス光源に関する研究Principal Investigator

    • Principal Investigator
      坂本 高秀
    • Project Period (FY)
      2005 – 2006
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Electron device/Electronic equipment
    • Research Institution
      National Institute of Information and Communications Technology

All 2022 2020 2018 2017 2016 2015 2013 2012 2011 2010 2006 2005 Other

All Journal Article Presentation

  • [Journal Article] Multiple-Frequency-Spaced and -Offset Flat Optical Comb Generation Using Multiple-Parallel Phase Modulator: Theory and Design2022

    • Author(s)
      T. Sakamoto, A. Chiba
    • Journal Title

      Journal of the Optical Society of America B

      Volume: 39(6) Issue: 6 Pages: 1644-1654

    • DOI

      10.1364/josab.455652

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20K21878, KAKENHI-PROJECT-20H02141
  • [Journal Article] Variable-linewidth light source based on Brownian motion random walk in optical phase2020

    • Author(s)
      Mochizuki Jun、Inagaki Keizo、Lu Guo-Wei、Sakamoto Takahide、Yoshida Yuki、Kanno Atsushi、Yamamoto Naokatsu、Kawanishi Tetsuya
    • Journal Title

      IEICE Electronics Express

      Volume: 17 Issue: 16 Pages: 1-4

    • DOI

      10.1587/elex.17.20200216

    • NAID

      130007890836

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K04152
  • [Journal Article] Flexible generation of 28 Gbps PAM4 60 GHz/80 GHz radio over fiber signal by injection locking of direct multilevel modulated laser to spacing-tunable two-tone light2018

    • Author(s)
      Lu Guo-Wei、Luis Ruben S.、Toda Hiroyuki、Cui Jiabin、Sakamoto Takahide、Wang Hongxiang、Ji Yuefeng、Yamamoto Naokatsu
    • Journal Title

      Optics Express

      Volume: 26 Issue: 16 Pages: 20603-20603

    • DOI

      10.1364/oe.26.020603

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04152
  • [Journal Article] Optical subcarrier processing for Nyquist SCM signals via coherent spectrum overlapping in four-wave mixing with coherent multi-tone pump2018

    • Author(s)
      Guo-Wei Lu, Ruben S. Luis, Jose; Manuel Delgado Mendinueta, Takahide Sakamoto, and Naokatsu Yamamoto
    • Journal Title

      Optics Express

      Volume: 26 Issue: 2 Pages: 1488-1496

    • DOI

      10.1364/oe.26.001488

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Journal Article] Experimental demonstration of SPM compensation based on digital signal processing using a three-layer neural-network for 40-Gbit/s optical 16QAM signal2018

    • Author(s)
      S. Owaki, Y. Fukumoto, T. Sakamoto, N. Yamamoto, M. Nakamura “Experimental Demonstration of SPM Compensation based on Digital Signal Processing Using a Three-layer Neural-Network for 40-Gbit/s Optical 16QAM Signal
    • Journal Title

      IEICE Communications Express

      Volume: 7 Issue: 1 Pages: 13-18

    • DOI

      10.1587/comex.2017XBL0148

    • NAID

      130006301706

    • ISSN
      2187-0136
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Journal Article] Reconfigurable Optical Network Intermediate Node With Full-Quadrature Regeneration and Format Conversion Capacity2018

    • Author(s)
      Cui Jiabin、Wang Hongxiang、Lu Guo-Wei、Bai Lin、Tan Yanxia、Sakamoto Takahide、Yamamoto Naokatsu、Ji Yuefeng
    • Journal Title

      Journal of Lightwave Technology

      Volume: 36 Issue: 20 Pages: 4691-4700

    • DOI

      10.1109/jlt.2018.2865015

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04152
  • [Journal Article] Multiple-frequency-spaced flat optical comb generation using a multiple-parallel phase modulator2017

    • Author(s)
      Sakamoto Takahide、Chiba Akito
    • Journal Title

      Optics Letters

      Volume: 42 Issue: 21 Pages: 4462-4465

    • DOI

      10.1364/ol.42.004462

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-15H04001, KAKENHI-PROJECT-15K06050
  • [Journal Article] Simple Self-Homodyne Detection Scheme for Optical OFDM With Inserted Pilot Subframes and Application in Optical Access Networks2017

    • Author(s)
      Lu Guo-Wei、Guan Xun、Sakamoto Takahide、Yamamoto Naokatsu、Chan Calvin Chun-Kit
    • Journal Title

      IEEE Access

      Volume: 5 Pages: 24602-24607

    • DOI

      10.1109/access.2017.2765336

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001, KAKENHI-PROJECT-15K06033
  • [Journal Article] Loop-assisted coherent matched detector for parallel time-frequency sampling2017

    • Author(s)
      Takahide Sakamoto, Guo-Wei Lu, Naokatsu Yamamto
    • Journal Title

      Journal of Lightwave Technology

      Volume: 35 Issue: 4 Pages: 807-814

    • DOI

      10.1109/jlt.2016.2645224

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033, KAKENHI-PROJECT-15H04001
  • [Journal Article] Pump-phase-noise-free optical wavelength data exchange between QAM signals with 50-GHz channel-spacing using coherent DFB pump2016

    • Author(s)
      Guo-Wei Lu, Andre Albuquerque, Benjamin J. Puttnam, Takahide Sakamoto, Miguel Drummond, Rogério Nogueira, Atsushi Kanno, Satoshi Shinada, Naoya Wada, and Tetsuya Kawanishi
    • Journal Title

      Optics Express

      Volume: 24 Issue: 4 Pages: 3702-3712

    • DOI

      10.1364/oe.24.003702

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033, KAKENHI-PROJECT-15H04001
  • [Journal Article] Flexible and scalable wavelength multicast of coherent optical OFDM with tolerance against pump phase-noise using reconfigurable coherent multi-carrier pumping2016

    • Author(s)
      Guo-Wei Lu, Tianwai Bo, Takahide Sakamoto, Naokatsu Yamamoto, and Calvin Chun-Kit Chan
    • Journal Title

      Optics Express

      Volume: 24 Issue: 20 Pages: 22573-22580

    • DOI

      10.1364/oe.24.022573

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033, KAKENHI-PROJECT-15H04001
  • [Journal Article] Ultrashort optical pulse source using Mach?Zehnder-modulator-based flat comb generator2016

    • Author(s)
      Morohashi Isao、Sakamoto Takahide、Sekine Norihiko、Kasamatsu Akifumi、Hosako Iwao
    • Journal Title

      Nano Communication Networks

      Volume: 10 Pages: 79-84

    • DOI

      10.1016/j.nancom.2016.07.012

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Journal Article] Laser-Phase-Fluctuation-Insensitive Optical Coherent Transmission of 16-Quadrature-Amplitude-Modulation Radio-over-Fiber Signal (Top-Scoring Paper)2016

    • Author(s)
      T. Kuri, T. Sakamoto, and T. Kawanishi
    • Journal Title

      OSA J. Lightwave Technol.

      Volume: 34 Issue: 2 Pages: 683-690

    • DOI

      10.1109/jlt.2015.2508441

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Journal Article] Laser-phase-fluctuation-insensitive offset- frequency-spaced two-tone optical coherent detection scheme and its transmission for radio-over-fiber systems2015

    • Author(s)
      T. Kuri, T. Sakamoto, and T. Kawanishi
    • Journal Title

      OSA Optics Express

      Volume: 23 Issue: 19 Pages: 24140-2415

    • DOI

      10.1364/oe.23.024140

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Journal Article] Optical 8QAM and 8PSK synthesis by cascading arbitrary 2QAM with squared QPSK2015

    • Author(s)
      Guo-Wei Lu, Jose Manuel Delgado Mendinueta, Takahide Sakamoto, Naoya Wada, and Tetsuya Kawanishi
    • Journal Title

      Optics Express

      Volume: 23 Issue: 16 Pages: 21366-21374

    • DOI

      10.1364/oe.23.021366

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033, KAKENHI-PROJECT-15H04001
  • [Journal Article] Generation of Arbitrarily Patterned Pulse Trains in the THz Range by Spectral Synthesis of Optical Combs2015

    • Author(s)
      I. Morohashi, T. Sakamoto, N. Sekine, T. Kawanishi, A. Kasamatsu, I. Hosako
    • Journal Title

      IEICE Trans. Electron.

      Volume: E98.C Issue: 8 Pages: 793-798

    • DOI

      10.1587/transele.E98.C.793

    • NAID

      130005090378

    • ISSN
      0916-8524, 1745-1353
    • Language
      English
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Journal Article] Flexible High-order QAM Transmitters for Elastic Optical Networks2015

    • Author(s)
      Guo-Wei Lu, Takahide Sakamoto, and Tetsuya Kawanishi
    • Journal Title

      Springer Photonic Network Communications

      Volume: 2015 Issue: 2 Pages: 1-8

    • DOI

      10.1007/s11107-015-0548-5

    • Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033, KAKENHI-PROJECT-15H04001
  • [Journal Article] Generation of Millimeter Waves with Fine Frequency Tunability Using Mach-Zehnder-Modulator-Based Flat Comb Generator2013

    • Author(s)
      I. Morohashi, Y. Irimajiri, T. Sakamoto, T. Kawanishi, M. Yasui, I. Hosako
    • Journal Title

      IEICE TRANSACTIONS on Electronics

      Volume: vol. E96-C, No.2 Pages: 192-196

    • NAID

      10031167332

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Journal Article] Flexible high-order QAM transmitter using tandem IQ modulators for generating 16//32/64-QAM with balanced complexity in electronics and optics2013

    • Author(s)
      G.W. Lu, T. Sakamoto, and T. Kawanishi
    • Journal Title

      OSA Optics Express

      Volume: vol. 21, no. 5 Pages: 6213-6223

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Journal Article] Synthesis of 16 Quadrature Amplitude Modulation Using Polarization-Multiplexing QPSK Modulator2011

    • Author(s)
      I. Morohashi, T. Sakamoto, M. Sudo, A. Kanno, A. Chiba, J. Ichikawa, and T. Kawanishi
    • Journal Title

      IEICE TRANSACTIONS on Communications

      Volume: vol. E94-B, no. 7 Pages: 1809-1814

    • NAID

      10029803155

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Journal Article] Coherent Synthesis of Optical Multilevel Signals by Electrooptic Digital-to-Analog Conversion Using Multiparallel Modulator2010

    • Author(s)
      T.Sakamoto
    • Journal Title

      IEEE J.Selected Topics in Quantum Electron

      Volume: 16 Pages: 1140-1149

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Journal Article] Coherent Synthesis of Optical Multilevel Signals by Electrooptic Digital-to-Analog Conversion Using Multiparallel Modulator (invited paper)2010

    • Author(s)
      T. Sakamoto, and A. Chiba
    • Journal Title

      IEEE J. Selected Topics in Quantum Electron

      Volume: vol. 16, no. 5 Pages: 1140-1149

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Journal Article] Picosecond Pulse Generation with a Single-Stage Standard Mach-Zehnder Modulator Employed2006

    • Author(s)
      坂本高秀
    • Journal Title

      32th European Conference on Optical Communication (ECOC2006) Vol.3

      Pages: 537-538

    • Data Source
      KAKENHI-PROJECT-17760291
  • [Journal Article] Optoelectronic oscillator using a LiNbO3 phase modulator for self-oscillating frequency comb generation2006

    • Author(s)
      坂本高秀
    • Journal Title

      Optics Letters 31・6

      Pages: 811-813

    • Data Source
      KAKENHI-PROJECT-17760291
  • [Journal Article] 50-nm Wavelength Tunable Self-Oscillating Electro-Optic Frequency Comb Generator2006

    • Author(s)
      坂本高秀
    • Journal Title

      the 2006 Optical Fiber Communication Conference (OFC2006) OW

      Pages: 125-125

    • Data Source
      KAKENHI-PROJECT-17760291
  • [Journal Article] 19x10-GHz Electro-Optic Ultra-Flat Frequency Comb Generation Only Using Single Conventional Mach Zehnder Modulator2006

    • Author(s)
      坂本高秀
    • Journal Title

      Conference on Laser and Electro Optics (CLEO/IQEC2006) CMAA

      Pages: 5-5

    • Data Source
      KAKENHI-PROJECT-17760291
  • [Journal Article] Optoelectronic oscillator using LiNbO3 intensity modulator with resonant electrode2005

    • Author(s)
      坂本高秀
    • Journal Title

      Electron.Lett. 41・12

      Pages: 716-718

    • Data Source
      KAKENHI-PROJECT-17760291
  • [Journal Article] Multi-tone coherent matched detection for demultiplexing of superchannels

    • Author(s)
      T. Sakamoto, G.W. Lu, and T. Kawanishi
    • Journal Title

      OSA Optics. Express

      Volume: accepted

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] PAM4 Receiver based on quantum-dot SOA preamplifier for short-reach applications2020

    • Author(s)
      Guo-Wei Lu, Hong-Bo Zhang, Zhengkun Xing, Kouichi Akahane, Zhenzhou Cheng, Tiegen Liu, Takahide Sakamoto, Naokatsu Yamamoto
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04152
  • [Presentation] PAM4 receiver based on quantum-dot SOA preamplifier for short-reach applications2020

    • Author(s)
      Guo-Wei Lu, Hong-Bo Zhang, Zhengkun Xing, Kouichi Akahane, Zhenzhou Cheng, Tiegen Liu, Takahide Sakamoto, Naokatsu Yamamoto
    • Organizer
      Conference on Lasers and Electro-Optics
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04152
  • [Presentation] 28Gbps PAM4 60GHz Radio over Fiber system by injection locking two-tone light to directly-modulated laser2018

    • Author(s)
      Guo-Wei Lu, Ruben S. Luis, Hiroyuki Toda, Jiabin Cui, Takahide Sakamoto, Hongxiang Wang, Yuefeng Ji, Naokatsu Yamamoto
    • Organizer
      Proc. Conference on Lasers and Electro-Optics (CLEO)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04152
  • [Presentation] Direct coupling between 2D-PDA and triangular/square shape aligned MCF for universal SDM photoreceiver2018

    • Author(s)
      T. Umezawa, T. Sakamoto, A. Kanno, N. Yamamoto, T. Kawanishi
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] 28Gbps PAM4 60GHz Radio over Fiber System by Injection Locking Two-Tone Light to Directly-Modulated Laser2018

    • Author(s)
      G.-W. Lu, R.S. Luis, H. Toda, J. Cui, T. Sakamoto, H. Wang, Y. Ji, and N. Yamamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] 並列型光変調器を用いた光コム偶奇モード選択発生に関する検討2018

    • Author(s)
      坂本高秀,千葉明人
    • Organizer
      電子情報通信学会総合大会
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Experimental demonstration of fiber-nonlinearity cancellation by photonic homodyne down-conversion in conjugated-paired Radio-on-Fiber system2018

    • Author(s)
      Takahide Sakamoto, Guo-Wei Lu, Naokatsu Yamamoto
    • Organizer
      Proc. Conference on Lasers and Electro-Optics (CLEO)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18K04152
  • [Presentation] Optical Comb Sources Based on Optical Modulation Using Electro-Optic Effects for Photonic Measurements (invited)2018

    • Author(s)
      T. Sakamoto
    • Organizer
      European Advanced Materials Congress (EAMC2018)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] Numerical analysis on double frequency-spacing optical comb for optimization of RF signals driving I-Q MZM2018

    • Author(s)
      A. Chiba, Y. Moteki, N. Kobayashi, T. Sakamoto, and K. Takada
    • Organizer
      he Pacific Rim Conference on Lasers and Electro-Optics (CLEO-Pacific Rim)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] Experimental Demonstration of Fiber-Nonlinearity Cancellation by Photonic Homodyne Down-Conversion in Conjugated-Paired Radio-on-Fiber System2018

    • Author(s)
      T. Sakamoto, G.-W. Lu, and N. Yamamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2018)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] Frequency Spacing and Offset Tunable Multiple-Frequency-Spaced Optical Comb Generation Using Multiple-Parallel Phase Modulator2018

    • Author(s)
      T. Sakamoto, and A. Chiba
    • Organizer
      the Pacific Rim Conference on Lasers and Electro-Optics (CLEO-Pacific Rim)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] Numerical investigation on spatial coherent matched detection for detection of spatially multiplexed signals2018

    • Author(s)
      T. Sakamoto, T. Umezawa, N. Yamamoto, and T. Kawanishi
    • Organizer
      SPIE Photonics West
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] 整合受信による高度光多重コヒーレント受信機への展開2018

    • Author(s)
      坂本高秀
    • Organizer
      電子情報通信学会ソサエティ大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-18H03788
  • [Presentation] Two-dimensional Spatial Coherent Matched Detection Scheme for Modal Separation and Homodyne Detection of Mode-Division Multiplexed Signals2017

    • Author(s)
      T. Sakamoto, T. Umezawa, N. Yamamoto, T. Kawanish
    • Organizer
      the IEEE Photonics Conference 2017 (IPC 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 高速2次元PDアレイを用いたマルチモードの位相特性評価2017

    • Author(s)
      日下田 健,梅沢俊匡,坂本高秀,川西哲也
    • Organizer
      電子情報通信学会ソサエティ大会
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] A CW-THz source with broadband tunability and high frequency accuracy using an optical-modulator-based flat comb generator for high precision spectroscopy2017

    • Author(s)
      I. Morohashi, T. Sakamoto, N. Sekine, A. Kasamatsu, I. Hosako
    • Organizer
      Optical Terahertz Science and Technology (OTST 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 10-GHz 32-pixel 2-D photodetector array for advanced optical fiber communications2017

    • Author(s)
      T. Umezawa, T. Sakamoto, K. Akahane, A. Matsumoto, A. Kanno, N. Yamamoto, T. Kawanishi
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Simplified self-homodyne detection for optical OFDM with inserted pilot subsamples and its application in downstream of optical access networks2017

    • Author(s)
      Guo-Wei Lu, Xun Guan, Takahide Sakamoto, Naokatsu Yamamoto, Calvin C. Chan
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Homodyne Direct Down-Conversion of 8-PSK Conjugated Radio-over-Fiber Signals for Fiber Nonlinearity Cancellation2017

    • Author(s)
      T. Sakamoto, and G.-W. Lu
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-IQEC 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Homodyne direct down-conversion of 8-PSK conjugated Radio-over-Fiber signals for fiber nonlinearity cancellation2017

    • Author(s)
      Takahide Sakamoto, Guo-Wei Lu
    • Organizer
      Proc. The European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/ Europe-EQEC),
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Optical Subcarrier Processing for Nyquist SCM via Coherent Spectrum Overlapping in FWM with Coherent Pump2017

    • Author(s)
      G.W. Lu, R. Luis, J.M.D. Mendinueta, T. Sakamoto, N. Yamamoto, “Optical Subcarrier Processing for Nyquist SCM via Coherent Spectrum Overlapping in FWM with Coherent Pump
    • Organizer
      43th European Conference on Optical Communication (ECOC 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Simultaneous Phase-Locking of Quantum Cascade Lasers Using Multi-Frequency THz Source System Composed of MZM-Based Flat Comb Generator2017

    • Author(s)
      I. Morohashi, Y. Irimajiri, M. Kumagai1, A. Kawakami, T. Sakamoto, N. Sekine, A. Kasamatsu, I. Hosako
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Ultrafast demultiplexing of optical time-division multiplexed signals by parallel opto-electronic time-frequency domain sampling2017

    • Author(s)
      Takahide Sakamoto; Guo-Wei Lu; Naokatsu Yamamoto
    • Organizer
      Optical Fiber Communication Conference (OFC)
    • Place of Presentation
      Los Angeles Convention Center, Los Angeles, USA
    • Year and Date
      2017-03-19
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Accurate frequency measurement of THz radiations by electrooptic sampling using a modulator-based optical comb generator for frequency stabilization of CW-THz sources2017

    • Author(s)
      I. Morohashi, M. Kirigaya, I. Katayama, Y. Irijmajiri, T. Sakamoto, N. Sekine, A. Kasamatsu, I. Hosako
    • Organizer
      2nd International Workshop on Photonics Applied to Electromagnetic Measurements
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Ultrafast Demultiplexing of Optical Time-Division Multiplexed Signals by Parallel Opto-Electronic Time-frequency Domain Sampling2017

    • Author(s)
      T. Sakamoto, G.W. Lu, N. Yamamoto
    • Organizer
      the 2017 Optical Fiber Communication Conference (OFC2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Simplified Self-Homodyne Detection for Optical OFDM with Inserted Pilot Sub- Samples and its Application in Downstream of Optical Access Networks2017

    • Author(s)
      G.-W. Lu, X. Guan, T. Sakamoto, N. Yamamoto, C.C. Chan
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Even/Odd Mode-Selective Double Frequency-Spaced Optical Comb Generation by Quad-Parallel Phase Modulator2017

    • Author(s)
      T. Sakamoto, and A. Chiba
    • Organizer
      the Pacific Rim Conference on Lasers and Electro-Optics (CLEO-Pacific Rim)/ The 22th OptoElectronics and Communications Conference (OECC2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Spatial Coherent Matched Detection Using High-Speed Two-Dimensional Photo-Diode Array for Full-Channel Demultiplexing and Demodulation of Mode-Division-Multiplexed Signals2017

    • Author(s)
      T. Sakamoto, T. Umezawa, G.W. Lu, K. Akahane, A. Matsumoto, A. Kanno, N. Yamamoto, T. Kawanishi
    • Organizer
      43th European Conference on Optical Communication (ECOC 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Optical Subcarrier Processing for Nyquist SCM via Coherent Spectrum Overlapping in FWM with Coherent Pump2017

    • Author(s)
      Guo-Wei Lu, Ruben S. Luis, Mendinueta Jose; Manuel Delgado, Takahide Sakamoto, Naokatsu Yamamoto
    • Organizer
      European Conference and Exhibition on Optical Communication (ECOC)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Generation of Wide Frequency-Spacing Optical Frequency Comb Composed of Odd/Even Multiple Harmonics2017

    • Author(s)
      A. Chiba, N. Kobayashi, Y. Moteki, T. Sakamoto, K. Takada
    • Organizer
      the Pacific Rim Conference on Lasers and Electro-Optics (CLEO-Pacific Rim)/ The 22th OptoElectronics and Communications Conference (OECC2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 並列型光変調器による生成光コムスペクトルの自己インターリービング2017

    • Author(s)
      坂本高秀,千葉明人
    • Organizer
      電子情報通信学会光ファイバ技術研究会(OFT), OFT信学技報
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Dense SDM 32-pixel 2-D photodetector array2017

    • Author(s)
      T. Umezawa, T. Sakamoto, A. Kanno, K. Kusakata, K. Akahane, A. Matsumoto, N. Yamamoto, T. Kawanishi
    • Organizer
      43th European Conference on Optical Communication (ECOC 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 2次元フォトダイオードアレイを用いた空間整合受信器による空間分割多重光の全チャネル多重分離・復調2017

    • Author(s)
      坂本高秀,梅沢俊匡,呂 國偉,山本直克,川西哲也
    • Organizer
      電子情報通信学会ソサエティ大会
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Frequency-Selective Multi-Frequency THz Reference Source Using Mach-Zehnder-Modulator-Based Flat Comb Generator for Simultaneous Phase-Locking of THz-QCLs2017

    • Author(s)
      I. Morohashi, Y. Irijmajiri, A. Kawakami, T. Sakamoto, N. Sekine, A. Kasamatsu, I. Hosako
    • Organizer
      The 42th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz 2017)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Spatial coherent matched detection using high-speed two-dimensional photo-diode array for full-channel demultiplexing and demodulation of mode-division-multiplexed Signals2017

    • Author(s)
      Takahide Sakamoto , Toshimasa Umezawa, Guo-Wei Lu, Koichi Akahane, Atsushi Matsumoto, Atsushi Kanno, Naokatsu Yamamoto, Tetsuya Kawanishi
    • Organizer
      European Conference and Exhibition on Optical Communication (ECOC)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Experimental Investigation of Phase-Sensitive Amplification in Quantum-Dot Semiconductor Optical Amplifier2016

    • Author(s)
      Guo-Wei Lu, Tianwai Bo; Takahide Sakamoto; Kouich Akahane; Benjamin Puttnam; Calvin Chun-Kit Chan; Naokatsu Yamamoto
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO)
    • Place of Presentation
      San Jose Convention Center, San Jose, California, USA
    • Year and Date
      2016-05-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] 集積型偏波多重直交変調器による光位相共役信号対発生2016

    • Author(s)
      坂本高秀,呂國偉,川西哲也
    • Organizer
      電子情報通信学会総合大会
    • Place of Presentation
      九州大学,福岡県,福岡市
    • Year and Date
      2016-03-15
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Multi-Frequency THz Reference Source by Spectral Synthesis of Optical Combs for Simultaneous Phase-Locking of THz Sources2016

    • Author(s)
      I. Morohsashi, Y. Irimajiri, T. Sakamoto, N. Sekine, A. Kasamatsu, I. Hosakao
    • Organizer
      41th International Conference on Infrared, Millimeter, and Terahertz Waves
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Dispersion Compensation Scheme for Time-Frequency-Domain Multiplexed 4x/8x Ultra-Wideband Multi-Carrier Signals2016

    • Author(s)
      T. Sakamoto
    • Organizer
      The 21th OptoElectronics and Communications Conference (OECC2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Phase-Fluctuation-Cancelled Component Combining Technique in Offset-Frequency-Spaced Two-Tone Coherent Detection System2016

    • Author(s)
      T. Kuri, T. Sakamoto
    • Organizer
      IEEE Photonics Conference 2016 (IPC2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Double-Frequency-Spaced Optical Comb Generation Technique Based on Quad-Parallel Phase Modulators2016

    • Author(s)
      T. Sakamoto
    • Organizer
      IEEE Photonics Conference 2016 (IPC2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Experimental Investigation of Phase-Sensitive Amplification in Quantum-Dot Semiconductor Optical Amplifier2016

    • Author(s)
      G.-W. Lu, T. Bo, T. Sakamoto, K. Akahane, B.J. Puttnam, C.C. Chan, N. Yamamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Non-uniform Operation of Cascaded Mach-zehnder Modulator Based Flat Comb Generators for Higher Spectral Bandwidth and Resolution2016

    • Author(s)
      T. Sakamoto, I. Morohashi, N. Yamamoto
    • Organizer
      OSA Fourier Transform Spectroscopy (FTS2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Full-Channel Parallel Measurement of 4x20-Gb/s All-Optical OFDM Signals by Using Loop-Assisted Coherent Matched Detector2016

    • Author(s)
      T. Sakamoto, G.W. Lu, N. Yamamoto
    • Organizer
      42th European Conference on Optical Communication (ECOC 2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Frequency measurement of THz waves by electro-optic sampling using Mach-Zehnder-modulator-based flat comb generator2016

    • Author(s)
      I. Morohsashi, M. Kitagawa, Y. Kaneko, I. Katayama, T. Sakamoto, N. Sekine, T. Kawanishi, A. Kasamatsu, and I. Hosakao
    • Organizer
      SPIE Photonics West
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2016-02-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Full-Channel Parallel Measurement of 4x20-Gb/s All-Optical OFDM Signals by Using Loop-Assisted Coherent Matched Detector2016

    • Author(s)
      Takahide Sakamoto; Guo-Wei Lu; Naokatsu Yamamoto
    • Organizer
      Optical Fiber Communication Conference (OFC)
    • Place of Presentation
      CCD Congress Center, Dusseldorf, Germany
    • Year and Date
      2016-09-18
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Investigation on electro-optic optical comb generation with higher spectral resolution and bandwidth2016

    • Author(s)
      T. Sakamoto, and I. Morohashi
    • Organizer
      SPIE Photonics West
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2016-02-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Experimental Demonstration of Fiber-Nonlinearity-Torelant Conjugated-Paired Radio-on-Fiber System Employing Asymmetric Photonic Heterodyne Down-Converter2016

    • Author(s)
      T. Sakamoto, G.-W. Lu, T. Kawanishi
    • Organizer
      2016 IEEE International Topical Meeting on Microwave Photonics (MWP 2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] , “Frequency Reference Source in the THz Range Using Mach-Zehnder-Modulator-Based Flat Comb Generator2016

    • Author(s)
      I. Morohashi, Y. Irimajiri, M. Kumagai, A. Kawakami, T. Sakamoto, N. Sekine, A. Kasamatsu, I. Hosako
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Offset-frequency-spaced two-tone coherent transmission of radio-over-fiber signal with recovered-constellation combining technique2016

    • Author(s)
      T. Kuri, T. Sakamoto, and N. Yamamoto
    • Organizer
      SPIE Photonics West
    • Place of Presentation
      San Francisco, USA
    • Year and Date
      2016-02-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Offset-Frequency-Spaced Two-Tone Optical Coherent Detection Scheme of Radio-over-Fiber Signaland Its Polarization Diversity Technique2016

    • Author(s)
      T. Kuri, T. Sakamoto
    • Organizer
      Energy Materials Nanotechnology Meeting on Optical Communications (EMN Optical Communications)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Terahertz Source with Broad Frequency Tunability Up To 3.8 THz Using MZ-FCG for Frequency Reference in Phase-Locking of THz Source Devices2016

    • Author(s)
      I. Morohashi, Y. Irimajiri, M. Kumagai, A. Kawakami, T. Sakamoto, N. Sekine, A. Kasamatsu, I. Hosako
    • Organizer
      2016 IEEE International Topical Meeting on Microwave Photonics (MWP 2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Investigation on Phase-Sensitive Fiber Nonlinearity Cancellation in Conjugated-Paired Radio-on-Fiber System2016

    • Author(s)
      Takahide Sakamoto, Guo-Wei LU, Tetsuya Kawanishi
    • Organizer
      Conference on Lasers and Electro-Optics (CLEO)
    • Place of Presentation
      San Jose Convention Center, San Jose, California, USA
    • Year and Date
      2016-05-14
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Differential coding in polarizations with half-symbol-period timing offset for coherent PM-QPSK to improve phase-noise tolerance2016

    • Author(s)
      Guo-Wei Lu, Takahide Sakamoto, Yukiyoshi Kamio
    • Organizer
      Optoelectronics and Communications Conference/International Conference on Photonics in Switching (OECC/PS)
    • Place of Presentation
      TOKI MESSE Niigata Convention Center, Niigata, Japan
    • Year and Date
      2016-07-03
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] 光変調器を用いた光位相共役信号対発生及びその位相感応受信に関する検討2016

    • Author(s)
      坂本高秀,呂國偉,山本直克,川西哲也
    • Organizer
      電子情報通信学会光通信システム研究会(OCS), OCS信学技報
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Investigation on Phase-Sensitive Fiber Nonlinearity Cancellation in Conjugated-Paired Radio-on-Fiber System2016

    • Author(s)
      T. Sakamoto, G.W. Lu, T. Kawanishi
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Differential Coding in Polarizations with Half-Symbol-Period Timing Offset for Coherent PM-QPSK to improve Phase-Noise Tolerance2016

    • Author(s)
      G.-W. Lu, T. Sakamoto, Y. Kamio
    • Organizer
      The 21th OptoElectronics and Communications Conference (OECC2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Dual Coherent Sampling with Low-Speed Digital Signal Processing for Monitoring Carrier-Phase-Drifted Constellations2016

    • Author(s)
      T. Sakamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2016)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] MZMベース超平坦光コム発生器を用いたテラヘルツ帯周波数計測法の性能評価2016

    • Author(s)
      桐ヶ谷茉夕,諸橋功,金子優太,片山郁文,入交芳久,坂本高秀,関根徳彦,笠松章史,寳迫巌,
    • Organizer
      電子情報通信学会光エレクトロニクス研究会(OPE)
    • Place of Presentation
      神戸市産業振興センター,兵庫県,神戸市
    • Year and Date
      2016-01-28
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Opto-Electronic Time-Frequency Domain Sampling for Ultra High-Bandwidth Multi-Carrier Signal Detection (invited)2016

    • Author(s)
      T. Sakamoto
    • Organizer
      the 2016 Optical Fiber Communication Conference (OFC2016)
    • Place of Presentation
      Anaheim, USA
    • Year and Date
      2016-03-20
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] [招待講演]OFC2016報告~ 光ネットワーク関連 ~2016

    • Author(s)
      坂本高秀
    • Organizer
      電子情報通信学会光通信システム研究会(OCS),信学技報
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Oppositely-Biased Dual-polarization IQ Modulators for Nonlinearity-Tolerant Polarization-Multiplexed Phase-Conjugated Twin-Signals Generation2015

    • Author(s)
      T. Sakamoto, G.W. Lu, T. Kawanishi
    • Organizer
      41th European Conference on Optical Communication (ECOC2015)
    • Place of Presentation
      Valencia, Spain
    • Year and Date
      2015-09-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 光時間周波数サンプリングによる超高速コヒーレント光信号計測(招待講演)2015

    • Author(s)
      坂本高秀
    • Organizer
      第56回光波センシング技術研究会講演会
    • Place of Presentation
      東京理科大学,東京都,新宿区,神楽坂
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Pump-Phase-Noise-Free Multichannel Wavelength Multicasting for QAM Signals using Coherent Multi-Carrier Pump2015

    • Author(s)
      Guo-Wei Lu, Takahide Sakamoto, Tetsuya Kawanishi
    • Organizer
      The European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference (CLEO/Europe-EQEC)
    • Place of Presentation
      Internationales Congress Center, Munich, Germany
    • Year and Date
      2015-06-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Optical comb/pulse synthesis by electro-optic modulation (invited)2015

    • Author(s)
      T. Sakamoto
    • Organizer
      Energy Materials Nanotechnology Meeting on Ultrafast Research
    • Place of Presentation
      Las Vegas, USA
    • Year and Date
      2015-11-16
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Pump-Phase-Noise-Free Multichannel Wavelength Multicasting for QAM Signals using Coherent Multi-Carrier Pump2015

    • Author(s)
      G.W. Lu, T. Sakamoto, T. Kawanishi
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-IQEC 2015)
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2015-06-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Impact of Tight Optical Filtering on Orthogonal Time-Frequency Domain Multiplexed Signals in Wavelength-Selective Switching Systems2015

    • Author(s)
      T. Sakamoto
    • Organizer
      The Photonics in Switching (PS2015)
    • Place of Presentation
      Florence, Italy
    • Year and Date
      2015-09-22
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Electro-Optic Sampling Detection of CW-THz Signals Using MZM-Based Flat Comb Generator2015

    • Author(s)
      I. Morohsashi, M. Kirigaya, Y. Kaneko, I. Katayama, Y. Irimajiri, T. Sakamoto, N. Sekine, A. Kasamatsu, and I. Hosakao
    • Organizer
      First PEM International Workshop
    • Place of Presentation
      Doshisha Univ., Kyoto, Kyoto pref. , Japan
    • Year and Date
      2015-11-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Dispersion Compensation Scheme for Ultra-Wideband Coherent Matched Detection2015

    • Author(s)
      T. Sakamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2015)
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2015-05-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 電気光学効果型位相共役信号対生成器による光ファイバ非線形効果補償効果のバイアス依存性2015

    • Author(s)
      坂本高秀, 呂 國偉
    • Organizer
      電子情報通信学会光ファイバ技術研究会(OFT)
    • Place of Presentation
      三重大学,三重県,津市
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] CW Terahertz Source with Wideband Frequency Tunability Using Optical-Modulator-Based Frequency Comb Source for Frequency-Sweep High Resolution Spectroscopy2015

    • Author(s)
      I. Morohsashi, Y. Irimajiri, T. Sakamoto, N. Sekine, T. Kawanishi, A. Kasamatsu, and I. Hosakao
    • Organizer
      The 3rd International Symposium on Microwave/Terahertz Science and Applications (MTSA 2015)
    • Place of Presentation
      OIST, Onna, Okinawa Pref., Japan
    • Year and Date
      2015-06-30
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Oppositely-Biased Dual-polarization IQ Modulators for Nonlinearity-Tolerant Polarization-Multiplexed Phase-Conjugated Twin-Signals Generation2015

    • Author(s)
      Takahide Sakamoto; Guo-Wei Lu; Tetsuya Kawanishi
    • Organizer
      The European Conference on Optical Communication (ECOC)
    • Place of Presentation
      Feria Valencia Convention and Exhibition Center, Valencia, Spain
    • Year and Date
      2015-09-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Multichannel Wavelength Multicasting for QAM Signals Free of Pump-Phase-Noise using Flexible Coherent Multi-Carrier Pump2015

    • Author(s)
      Guo-Wei Lu, Takahide Sakamoto, Tetsuya Kawanishi
    • Organizer
      Proc. Conference on Lasers and Electro-Optics (CLEO)
    • Place of Presentation
      San Jose Convention Center, San Jose, USA
    • Year and Date
      2015-05-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] Measurement of Terahertz Spectrum Using Heterodyne Technique with LO signal Generated by an MZM-Based Flat Comb Source2015

    • Author(s)
      I. Morohsashi, Y. Irimajiri, M. Kumagai, A. Kawakami, T. Sakamoto, N. Sekine, T. Kawanishi, A. Kasamatsu, and I. Hosakao
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2015)
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2015-05-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 400Gbps対応超高速コヒーレント光計測技術と利用2015

    • Author(s)
      坂本高秀
    • Organizer
      科学技術振興機構新技術説明会
    • Place of Presentation
      JST東京,東京都,千代田区,市ヶ谷
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Phase-Fluctuation-Insensitive Radio-over-Fiber Transmission with Recovered-Constellation Combining Technique2015

    • Author(s)
      T. Kuri, T. Sakamoto, and T. Kawanishi
    • Organizer
      電子情報通信学会光ファイバ技術研究会(OFT)
    • Place of Presentation
      三重大学,三重県,津市
    • Year and Date
      2015-10-22
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Recovered-Constellation Combining for Polarization-Insensitive Offset-Frequency-Spaced Two-Tone Optical Coherent Detection Scheme in Radio-over-Fiber Systems2015

    • Author(s)
      T. Kuri, T. Sakamoto, and T. Kawanishi
    • Organizer
      The 20th OptoElectronics and Communications Conference (OECC 2015)
    • Place of Presentation
      Shanghai, China
    • Year and Date
      2015-06-28
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] マルチキャリア信号コヒーレント整合受信器の整合条件に関する検討2015

    • Author(s)
      坂本高秀
    • Organizer
      電子情報通信学会光通信システム研究会(OCS)
    • Place of Presentation
      松山市民会館,愛媛県,松山市
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Perspective of New Infrastructure of Fiber Communication: The Role of Coherent Light in SDM Era2015

    • Author(s)
      Y. Awaji, J. Sakaguchi, T. Sakamoto, Atsushi Kanno, Motohiro Kumagai, Ying Li, Tetsuya Ido, Naoya Wada, Tetsuya Kawanishi
    • Organizer
      Frontiers in Optics / Laser Science 2015
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2015-10-18
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Data Overlay in Optical Networks through Level-Scalable Flexible Modulation and its Application in Multicast Overlay for WDM-PON2015

    • Author(s)
      G.-W. Lu, T. Sakamoto, and T. Kawanishi
    • Organizer
      電子情報通信学会光ファイバ技術研究会(OFT)
    • Place of Presentation
      三重大学,三重県,津市
    • Year and Date
      2015-10-22
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Generation of cw-THz waves with high frequency accuracy by Mach-Zehnder-modulator-based flat comb generator for phase-locking of THz-QCLs2015

    • Author(s)
      I. Morohsashi, T. Sakamoto, N. Sekine, T. Kawanishi, A. Kasamatsu, and I. Hosakao
    • Organizer
      40th International Conference on Infrared, Millimeter, and Terahertz Waves
    • Place of Presentation
      Hong Kong, UK
    • Year and Date
      2015-08-23
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] 80 fs Optical Pulse Generation Using Mach- Zehnder-Modulator-Based Flat Comb Generator and Dispersion-Flattened Dispersion-Decreasing Fibre2015

    • Author(s)
      I. Morohsashi, T. Sakamoto, N. Sekine, T. Kawanishi, A. Kasamatsu, and I. Hosako,
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-IQEC 2015)
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2015-06-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Generation method for bandwidth-limited terahertz pulses by spectral synthesis of optical comb generated by a MZM-based flat comb generator2015

    • Author(s)
      I. Morohsashi, T. Sakamoto, N. Sekine, T. Kawanishi, A. Kasamatsu, and I. Hosakao,
    • Organizer
      The 36th Progress In Electromagnetics Research Symposium (PIERS)
    • Place of Presentation
      Plague, Czech Republic
    • Year and Date
      2015-07-06
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Fiber Nonlinearity Tolerance of Traceback Equalization for Non-Uniformly Distorted QAM Signals2015

    • Author(s)
      Takahide Sakamoto; Guo-Wei Lu; Tetsuya Kawanishi
    • Organizer
      Proc. Conference on Lasers and Electro-Optics (CLEO)
    • Place of Presentation
      San Jose Convention Center, San Jose, USA
    • Year and Date
      2015-05-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K06033
  • [Presentation] 1550nm-band Quantum Dot Semiconductor Optical Amplifier for Mode Division Multiplexing2015

    • Author(s)
      A. Matsumoto. K. Akahane, T. Sakamoto, N. Yamamoto, T. Kawanishi
    • Organizer
      The 7th International Symposium on Ultrafast Photonic Technologies (ISUPT2015) and International Symposium on extremely advanced transmission technology (EXAT 2015)
    • Place of Presentation
      Coop inn Kyoto, Kyoto, Kyoto Pref., Japan
    • Year and Date
      2015-07-13
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Radio over fiber systems: state of the art and perspectives (workshop, invited)2015

    • Author(s)
      T. Sakamoto
    • Organizer
      41th European Conference on Optical Communication (ECOC2015)
    • Place of Presentation
      Valencia, Spain
    • Year and Date
      2015-09-27
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Efficient Generation of Twin Photons at Telecom Wavelengths with 10 GHz Repetition-Rate-Tunable Comb Laser2015

    • Author(s)
      R.B. Jin, R. Shimizu, I. Morohashi, K. Wakui, M. Takeoka, S. Izumi, T. Sakamoto, M. Fujiwara, T. Yamashita, S. Miki, H. Terai, Z. Wang, and M. Sasaki
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2015)
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2015-05-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] ループアシスト型コヒーレント整合受信器による時間周波数多重信号の一括チャネル分離測定2015

    • Author(s)
      坂本高秀,呂國偉,川西哲也
    • Organizer
      電子情報通信学会ソサエティ大会
    • Place of Presentation
      東北大学,宮城県,仙台市
    • Year and Date
      2015-09-08
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] マッハツェンダ変調器型光コム発生器を用いた電気光学サンプリングによるサブテラヘルツ帯周波数計測2015

    • Author(s)
      諸橋功,桐ヶ谷茉夕,金子優太,片山郁文,入交芳久,坂本高秀,関根徳彦,笠松章史,寳迫巌
    • Organizer
      電子情報通信学会レーザ量子エレクトロニクス研究会(LQE)
    • Place of Presentation
      別府国際コンベンションセンター,大分県,別府市
    • Year and Date
      2015-10-29
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Multichannel Wavelength Multicasting for QAM Signals Free of Pump-Phase-Noise using Flexible Coherent Multi-Carrier Pump2015

    • Author(s)
      G.-W. Lu, T. Sakamoto, T. Kawanishi
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2015)
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2015-05-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Simultaneous Dual-Channel Reception Scheme for Incoherently Multiplexed Dual-Carrier Signals2015

    • Author(s)
      T. Sakamoto
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-IQEC 2015)
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2015-06-21
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Fiber Nonlinearity Tolerance of Traceback Equalization for Non-Uniformly Distorted QAM Signals2015

    • Author(s)
      T. Sakamoto, G.-W. Lu, and T. Kawanishi
    • Organizer
      Conference on Laser and Electro Optics (CLEO 2015)
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2015-05-10
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H04001
  • [Presentation] Improved Phase Matching by Paired-Fiber Coherent Matched Detection for Time-Frequency Domain Demultiplexing2013

    • Author(s)
      T. Sakamoto, R.P. Scott, And S.J.B. Yoo
    • Organizer
      Conference on Laser and Electro Optics (CLEO2013)
    • Place of Presentation
      San Jose Convention Center, San Jose, USA, (CF1F4)
    • Year and Date
      2013-06-09
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Traceback Equalization against Modulation Non-uniformity in QAM Transmitters2013

    • Author(s)
      T. Sakamoto, G.W. Lu, T. Kawanishi
    • Organizer
      The 18th OptoElectronics and Communications Conference (OECC2013)
    • Place of Presentation
      Kyoto International Conference Center, Kyoto, Japan(MR1-5)
    • Year and Date
      2013-07-04
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optical 64QAM Transmitter Using Tandem IQ Tandem Modulators with Balanced Complexity in Electronics and Optics2013

    • Author(s)
      G.-W. Lu, T. Sakamoto, T. Kawanishi
    • Organizer
      the 2013 Optical Fiber Communication Conference (OFC2013)
    • Place of Presentation
      Anaheim Convention Center, Anaheim, USA(JTh2A.47)
    • Year and Date
      2013-03-09
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optimization of Discrimination Filters for Orthorgonal Time-Frequency Domain Multiplexing2013

    • Author(s)
      T. Sakamoto, R.P. Scott, and S.J.B. Yoo
    • Organizer
      The 18th OptoElectronics and Communications Conference (OECC2013)OECC2013)
    • Place of Presentation
      Kyoto International Conference Center, Kyoto, Japan(MR1-7)
    • Year and Date
      2013-07-04
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Traceback Equalization for Non-Uniformly Synthesized Optical QAM Signals2013

    • Author(s)
      T. Sakamoto, G.-W. Lu, T. Kawanishi
    • Organizer
      The European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference (CLEO/Europe-IQEC 2013)
    • Place of Presentation
      ICM Centre of the New Munich Trade Fair Centre, Munich, Germany(CI-1.4)
    • Year and Date
      2013-05-12
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Traceback Equalization against Modulation Non-Uniformity in QAM Transmitters2013

    • Author(s)
      坂本高秀
    • Organizer
      10th Conference on Lasers and Electro-Optics Pacific Rim, and the 18th OptoElectronics and Communications Conference / Photonics in Switching 2013 (CLEO-PR&OECC/PS 2013)
    • Place of Presentation
      Kyoto International Conference Center, Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Filter-less Multi-Tone Coherent Orthogonal Detection for Multi-Channel Reception of Super-Channel/OFDM signals2013

    • Author(s)
      坂本高秀
    • Organizer
      the 2013 Optical Fiber Communication Conference (OFC2013)
    • Place of Presentation
      Anaheim Convention Center, Anaheim, USA
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Traceback Equalization for Non-Uniformly Synthesized Optical QAM Signals2013

    • Author(s)
      坂本高秀
    • Organizer
      Conference on Laser and Electro Optics Europe (CLEO/Europe-IQEC 2013)
    • Place of Presentation
      International Congress Center Munich, Munich, Germany
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optimization of Discrimination Filters for Orthogonal Time-Frequency Domain Demultiplexing2013

    • Author(s)
      坂本高秀
    • Organizer
      10th Conference on Lasers and Electro-Optics Pacific Rim, and the 18th OptoElectronics and Communications Conference / Photonics in Switching 2013 (CLEO-PR&OECC/PS 2013)
    • Place of Presentation
      Kyoto International Conference Center, Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Time-frequency domain multiplexed systems2013

    • Author(s)
      坂本高秀
    • Organizer
      OSA topical meeting
    • Place of Presentation
      Rio Mar Beach Resort, Puerto Rico, USA
    • Invited
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Filter-less "Multi-Tone Coherent Orthogonal Detection for Multi-Channel Reception of Super-Channel/OFDM Signals2013

    • Author(s)
      T. Sakamoto, G.-W. Lu, T. Kawanishi
    • Organizer
      the 2013 Optical Fiber Communication Conference (OFC2013)
    • Place of Presentation
      Anaheim Convention Center, Anaheim, USA(JTh2A.47)
    • Year and Date
      2013-03-09
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Improved Phase Matching by Paired-Fiber Coherent Matched Detection for Time-Frequency Domain Demultiplexing2013

    • Author(s)
      坂本高秀
    • Organizer
      Conference on Laser and Electro Optics (CLEO2013)
    • Place of Presentation
      San Jose Convention Center, San Jose, USA
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Coherent reception of 80 GBd QPSK using integrated spectral slice optical arbitrary waveform measurement2012

    • Author(s)
      N.K. Fontaine, T. Sakamoto, D.J. Geisler, R.P. Scott, B. Guan and S. J. B. Yoo
    • Organizer
      Conference on Laser and Electro Optics (CLEO2012), San Jose Convention Center
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2012-05-06
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Investigation of Linewidth of Comb Modes in MZM-Based Flat Comb Generator with Optical Feedback Loop2012

    • Author(s)
      I. Morohashi, T. Sakamoto, N. Yamamoto, Y. Ogawa, T. Kawanishi, and I. Hosako
    • Organizer
      Conference on Laser and Electro Optics (CLEO2012)
    • Place of Presentation
      San Jose Convention Center, San Jose, USA, (CTh2A.53)
    • Year and Date
      2012-05-06
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Experiment Investigation of Nonlinear Distortion in QAM Constellation due to Imbalance in Intradyne Coherent Receiver2012

    • Author(s)
      G.W. Lu, T. Sakamoto, A. Chiba, T. Kawanishi
    • Organizer
      The 16th OptoElectronics and Communications Conference (OECC2012)
    • Place of Presentation
      BEXCO,Busan, Korea(P-1-17)
    • Year and Date
      2012-07-02
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optical Multicarrier Source for Orthogonal Time/Frequency Division Multiplexing2012

    • Author(s)
      坂本高秀
    • Organizer
      The 16th OptoElectronics and Communications Conference (OECC2012)
    • Place of Presentation
      Busan Exhibition & Convention Center, Korea
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] High Peak Power Pulse Generation Using Mach-Zehnder-Modulator-Based Flat Comb Generator Combined with Chirped Pulse Amplifier2012

    • Author(s)
      I. Morohashi, M. Oikawa, Y. Tamura, S. Aoki, T. Sakamoto, T. Kawanishi, and I. Hosako
    • Organizer
      Conference on Laser and Electro Optics (CLEO2012)
    • Place of Presentation
      San Jose Convention Center, San Jose, USA, (CF1N.7)
    • Year and Date
      2012-05-06
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optical Multicarrier Source for Orthogonal Time/Frequency Division Multiplexing2012

    • Author(s)
      T. Sakamoto
    • Organizer
      The 16th OptoElectronics and Communications Conference (OECC2012)
    • Place of Presentation
      BEXCO,Busan, Korea(P-1-19)
    • Year and Date
      2012-07-02
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Coherent Matched Detection with Multi-Input-Multi-Output Equalization for Demultiplexing/Demodulation of Orthogonally Time/Frequency Domain Multiplexed Signal2012

    • Author(s)
      T. Sakamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO2012)
    • Place of Presentation
      San Jose Convention Center, San Jose, USA, (CF1F4)
    • Year and Date
      2012-05-06
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Oscillation Frequency Controlling/Switching of Resonant-Electrode-Type Photo-Electronic Oscillator by Offset Injection Locking2012

    • Author(s)
      坂本高秀
    • Organizer
      Asia-Pacific Microwave Photonics Conference (APMP2012)
    • Place of Presentation
      Coop-Inn Kyoto, Kyoto, Japan
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Phase Division Analysis for Intradyne Coherent Detection in Nonlinear Regime2011

    • Author(s)
      T.Sakamoto
    • Organizer
      the 2011 Optical Fiber Communication Conference
    • Place of Presentation
      Los Angels Convention Center, Los Angels, USA
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optical Comb and Pulse Generation from CW light (tutorial)2011

    • Author(s)
      T. Sakamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO2011), , Baltimore Convention Center
    • Place of Presentation
      Baltimore, USA
    • Year and Date
      2011-05-08
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Nonlinear Distortion of 16QAM Constellations in Intradyne Coherent Receiver2011

    • Author(s)
      T. Sakamoto
    • Organizer
      Conference on Laser and Electro Optics-European Quantum Electronics Conference (CLEO/Europe-EQEC 2011)
    • Place of Presentation
      ICM Center of the New Munich Trade Fair Centre, Munich, Germany
    • Year and Date
      2011-05-22
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Phase Division Analysis for Intradyne Coherent Detection in Nonlinear Regime2011

    • Author(s)
      T. Sakamoto, A. Chiba, T. Kawanishi
    • Organizer
      the 2011 Optical Fiber Communication Conference (OFC2011)
    • Place of Presentation
      San Diego Convention Center, San Diego, USA(JThA6)
    • Year and Date
      2011-02-13
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] 160-Gb/s Orthogonal Time-Frequency Domain Multiplexed QPSK for Ultra-High-Spectral-Efficient Transmission2011

    • Author(s)
      T. Sakamoto
    • Organizer
      37th European Conference on Optical Communication (ECOC2011)
    • Place of Presentation
      Geneva Palexpo, Geneva, Switzerland
    • Year and Date
      2011-09-19
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optical Comb and Pulse Generation from CW Lightwave2011

    • Author(s)
      T.Sakamoto
    • Organizer
      Microwave Photonics (MWP 2011)
    • Place of Presentation
      Singapore, Furama RiverFront(invited)
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Nonlinear Distortion of 16QAM Constellations in Intradyne Coherent Receiver2011

    • Author(s)
      T.Sakamoto
    • Organizer
      Conference on Laser and Electro Optics-European Quantum Electronics Conference (CLEO/Europe-EQEC 2011)
    • Place of Presentation
      Munich, Germany, ICM Center of the New Munich Trade Fair Centre
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optical Comb and Pulse Generation from CW Lightwave (invited)2011

    • Author(s)
      T. Sakamoto
    • Organizer
      Microwave Photonics (MWP 2011)
    • Place of Presentation
      Furama RiverFront, Singapore
    • Year and Date
      2011-10-18
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] 160-Gb/s Orthogonal Time-Frequency Domain Multiplexed QPSK for Ultra-High-Spectral-Efficient Transmission2011

    • Author(s)
      T.Sakamoto
    • Organizer
      37th European Conference on Optical Communication (ECOC2011)
    • Place of Presentation
      Geneva, Switzerland, Geneva Palexpo
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Optical Comb and Pulse Generation from CW light (tutorial)2011

    • Author(s)
      T.Sakamoto
    • Organizer
      Conference on Laser and Electro Optics (CLEO2011)
    • Place of Presentation
      Baltimore, USA, Baltimore Convention Center
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Digital Optical Costas Loop for Coherent Demodulation of 10-Gb/s BPSK2010

    • Author(s)
      T. Sakamoto, A. Chiba, A. Kanno, and T. Kawanishi
    • Organizer
      The 15th OptoElectronics and Communications Conference (OECC2010)
    • Place of Presentation
      Sapporo Convention Center, Sapporo, Japan(9B3-10)
    • Year and Date
      2010-07-05
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Real-Time Homodyne Reception of 40-Gb/s BPSK Signal by Digital Optical Phase-Locked Loop2010

    • Author(s)
      T. Sakamoto, A. Chiba, A. Kanno, I. Morohashi, and T. Kawanishi
    • Organizer
      36th European Conference on Optical Communication (ECOC2010)
    • Place of Presentation
      Lingotto Congress Centre, Turin, Italy(P3.12)
    • Year and Date
      2010-09-19
    • Data Source
      KAKENHI-PROJECT-22686039
  • [Presentation] Time-Frequency Domain Signaling/Multiplexing for Optical Filter-less Networking (invited)

    • Author(s)
      T. Sakamoto
    • Organizer
      OSA Topical Meeting
    • Place of Presentation
      Rio Mar Beech Resort, Puerto Rico, USA. (accepted)
    • Data Source
      KAKENHI-PROJECT-22686039
  • 1.  Chiba Akito (30435789)
    # of Collaborated Projects: 8 results
    # of Collaborated Products: 8 results
  • 2.  Lu Guo-Wei (30599709)
    # of Collaborated Projects: 7 results
    # of Collaborated Products: 49 results
  • 3.  Kawanishi Tetsuya (40359063)
    # of Collaborated Projects: 6 results
    # of Collaborated Products: 29 results
  • 4.  Takigawa Ryo (80706846)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  村田 博司 (20239528)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  塩見 英久 (00324822)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  梅沢 俊匡 (20636047)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 8 results
  • 8.  久利 敏明 (30359070)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 7 results
  • 9.  山本 直克 (60328523)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 4 results
  • 10.  山口 祐也 (30754791)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 11.  稲垣 惠三 (60395085)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 12.  菅野 敦史 (20400707)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  イ ヨウフウ (00962490)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 14.  黄 晴川 (20979794)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  森田 逸郎 (30630975)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  鄭 辰 (60980068)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 17.  周 宇 (00907066)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 18.  小川 貴史 (90515561)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 19.  品田 聡 (00392720)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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