Sakamoto Takahide 坂本高秀

… Alternative Names

Researcher Number	70392727
Other IDs
Affiliation (Current)	2022: 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 – 2021: 東京都立大学, システムデザイン研究科, 准教授 2015 – 2020: 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
Review Section/Research Field	Principal Investigator Electron device/Electronic equipment / Measurement engineering / Medium-sized Section 21:Electrical and electronic engineering and related fields Except Principal Investigator Science and Engineering / Basic Section 21020:Communication and network engineering-related / Electron device/Electronic equipment / Basic Section 21030:Measurement engineering-related / Basic Section 21060:Electron device and electronic equipment-related / Medium-sized Section 90:Biomedical engineering and related fields
Keywords	Principal Investigator 光通信 / 光パルス光源 / 光電気発振器 / 半導体レーザ / 計測機器 / 光計測 / 光デバイス / 光回路 / 光多重 / 超高速光変調 … More Except Principal Investigator 光変調器 / 分極反転 / FSK変調 / 光ファイバー通信 / 光集積回路 / 電気光学効果 / タンタル酸リチウム / Four-wave mixing / Signal processing / FSK 変調 / 光ファイバ-通信 / Wavelength multicast / Wavelength conversion / Phase noise / Laser linewidth / 光デバイス・光回路 / Four-wave Mixing / Subcarrier Multiplexing / Single-side band signal / Signal Processing / Single-Side Band / Subcarrier multiplexing / Optical Processing / Four-Wave Mixing / Nyquist / 光変調 / 広帯域 / 周波数 / 掃引 / 電波 / マイクロ波 / 高速測定 / マイクロ波フォトニクス / ＲＦフォトニクス / 光2トーン信号 / ＲＦ信号 / 周波数下方変換 / マイクロ波・ミリ波フォトニクス / RFフォトニクス / 光２トーン信号 / RF信号 / LNOI/Si光変調器 / 透明接合界面 / 高機能接合界面 / 光干渉断層像 / 高速波長掃引 / 光コヒーレンストモグラフィ Less

Frequency downconversion and high-sensitivity measurement of millimeter-wave band RF signals with an assistance of optical two-tone signals
- Principal Investigator
  
  千葉明人
- 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
低温ナノ接合界面における光学機能発現と集積フォトニクス応用
- Principal Investigator
  
  多喜川良
- 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
光干渉断層像の高速取得を実現する波長可変性の実証
- Principal Investigator
  
  千葉明人
- Project Period (FY)
  2020 – 2021
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Review Section
  
  Medium-sized Section 90:Biomedical engineering and related fields
- Research Institution
  Gunma University
Optical Discrete Time-Frequency Transform for Ultrafast CommunicationsPrincipal Investigator
- Principal Investigator
  
  坂本高秀
- 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
  
  呂国偉
- 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 2020 2018 2017 2016 2015 2013 2012 2011 2010 2006 2005 Other

All Journal Article Presentation

[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 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 Pages: 20603-20603
- DOI
  10.1364/oe.26.020603
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K04152
[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 ComEX
  
  Volume: 1 Issue: 1 Pages: 13-18
- DOI
  10.1587/comex.2017xbl0148
  10.1587/comex.2017XBL0148
- NAID
  130006301706
- ISSN
  2187-0136
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H04001
[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 Pages: 1488-1496
- DOI
  10.1364/oe.26.001488
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K06033
[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 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 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 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
  
  OSA Optics Express
  
  Volume: 24 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 Pages: 22573-22573
- 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 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 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
  
  OSA Optics Express
  
  Volume: 23 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 Transactions on Electronics
  
  Volume: 98-C Issue: 8 Pages: 793-798
- DOI
  10.1587/transele.e98.c.793
  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 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: 7 results

# of Collaborated Products: 7 results
2. Lu Guo-Wei (30599709)

# of Collaborated Projects: 6 results

# of Collaborated Products: 49 results
3. Kawanishi Tetsuya (40359063)

# of Collaborated Projects: 5 results

# of Collaborated Products: 33 results
4. 村田博司 (20239528)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 塩見英久 (00324822)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
6. 梅沢俊匡 (20636047)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
7. 久利敏明 (30359070)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 山本直克 (60328523)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
9. 稲垣惠三 (60395085)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 菅野敦史 (20400707)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 多喜川良 (80706846)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 山口祐也 (30754791)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Sakamoto Takahide 坂本 高秀

SAKAMOTO Takahide 坂本 高秀

坂本 高秀 サカモト タカヒデ

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Optical Discrete Time-Frequency Transform for Ultrafast CommunicationsPrincipal Investigator

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Optical time-frequency multiplexer for high-speed and high-density optical communication networksPrincipal Investigator

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Ultrafast coherent optical oscilloscope for multidimensional analysisPrincipal Investigator

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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

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[Journal Article] Variable-linewidth light source based on Brownian motion random walk in optical phase2020

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[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

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Sakamoto Takahide 坂本高秀

SAKAMOTO Takahide 坂本高秀

坂本高秀サカモトタカヒデ