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Technical Committee on Optical Communication Systems (OCS) [schedule] [select]
Chair Joji Maeda (Tokyo Univ. of Science)
Secretary Takuya Ohara (NTT), Takuya Oda (Fujikura)

Technical Committee on Optical Fiber Technology (OFT) [schedule] [select]
Chair Yuji Matsuura (Tohoku Univ.)
Secretary Shinichi Aozasa (NTT), Kazuyuki Soma (Sumitomo Electric)
Assistant Hajime Arao (Sumitomo Electric), Yukihiro Goto (NTT)

Technical Group on Broadcasting Technology (ITE-BCT) [schedule] [select]

Technical Meeting on Communications (IEE-CMN) [schedule] [select]
Chair Shun Morimura (CRIEPI)
Vice Chair Kouji Hirata (Kansai Univ)
Secretary Keisuke Utsu (Tokai Univ.), Tomotaka Kimura (Doushisya Univ)
Assistant Yuuichi Shinohara (TEPCO Power Grid), Akihiro Tanaka (CRIEPI)

Conference Date Tue, Nov 10, 2020 13:15 - 17:15
Wed, Nov 11, 2020 13:30 - 16:40
Conference Place  
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Registration Fee This workshop will be held as the IEICE workshop in fully electronic publishing. Registration fee will be necessary except the speakers and participants other than the participants to workshop(s) in non-electronic publishing. See the registration fee page. We request the registration fee or presentation fee to participants who will attend the workshop(s) on OFT, OCS.

  13:15-13:20 Opening Address ( 5 min. )
Tue, Nov 10 PM 
13:20 - 14:10
13:20-14:00 [Invited Talk]
Recent trends of slope-assisted BOCDR OFT2020-37
Heeyoung Lee (SIT), Kentaro Nakamura (Tokyo Tech), Yosuke Mizuno (YNU)
  14:00-14:10 Break ( 10 min. )
Tue, Nov 10 PM 
14:10 - 15:35
14:10-14:35 Light control using nano-structured optical fibers OFT2020-38 Kazuhiro Yamamoto (Kyushu Univ.), Kenzo Yamaguchi (Tokushima Univ.)
14:35-15:00 Modeling of couplings between two degenerate linearly-polarized modes based on dual three-dimensional Stokes Space OFT2020-39 Ryotaro Fukunaga, Koji Igarashi (Osaka Univ.)
15:00-15:25 A Novel Optical Power Measurement Scheme Using an Amplified-Spontaneous-Emission Feedback Circuit with High Improvements in Optical Power Resolution OFT2020-40 Hiroji Masuda, Biswajit Biswas, MD Syful Islam, Kokoro Kitamura (Shimane Univ.)
  15:25-15:35 Break ( 10 min. )
Tue, Nov 10 PM 
15:35 - 17:15
15:35-16:00 A Study of the Multi-Channel Analog-to-Digital Conversion for Beyond 5G Mobile Fronthaul OCS2020-23 Kiyoshi Onohara, Junya Nishioka, Tsuyoshi Yoshida, Naoki Suzuki (Mitsubishi Electric Corporation)
16:00-16:25 Scalable and Fast Optical Circuit Switch based on Colorless Coherent Detection and Silicon-Photonic Tunable-Filter-based Local Oscillator
-- Design Principle and Experimental Demonstration --
Ryosuke Matsumoto, Takashi Inoue, Ryotaro Konoike, Hiroyuki Matsuura, Keijiro Suzuki (AIST), Mori Yojiro (Nagoya Univ.), Kazuhiro Ikeda, Shu Namiki, Ken-ichi Sato (AIST)
16:25-16:50 Wave front compensation method for output signal in volume hologram demultiplexer OCS2020-25 Hotaka Hayashi, Atsushi Okamoto (Hokkaido Univ.), Taketoshi Takahata (OPTOQUEST), Satoshi Shinada, Yuta Goto, Naoya Wada (NICT), Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.)
16:50-17:15 Multi-Channel Simultaneous Encryption in WDM Systems of PSK Y-00 Quantum Stream Cipher OCS2020-26 Ken Tanizawa, Fumio Futami (Tamagawa Univ.)
Wed, Nov 11 PM 
13:30 - 14:55
13:30-13:55 The Optimum Prediction Theory of the Matrix Input Operator by Additive Operator Filter bank Takuro Kida (Titech), Yuichi Kida (Ohu Univ.)
13:55-14:20 Application of optical transmission system using QR code format with retroreflective sheet and PNLC Taiga Aoyama, Mikio Maeda (Kogakuin Univ)
14:20-14:45 3 Layer Segment Division SISO Transmission System for Advanced terrestrial broadcasting technology
-- Hybrid system to transmit 4K and ISDB-T with 6MHz bandwidth --
Iwao Namikawa (KTV)
  14:45-14:55 Break ( 10 min. )
Wed, Nov 11 PM 
14:55 - 16:40
14:55-15:20 Notchless spectra realized by Brillouin optical correlation domain analysis using pulse train arranged at power intervals OFT2020-41 Daiki Miyake, Yudai Hattori, Fumihiko Ito (Shimane Univ.)
15:20-15:45 Commercialization of Coded PSP-BOTDR capable of centimeter spatial resolution in single end style OFT2020-42 Kinzo Kishida, Kenichi Nishiguchi, Artur Guzik, Li Ttken (Neubrex), Tsuneo Horiguchi (SIT), Yahei Koyamada (Ibaraki Univ.)
15:45-16:10 High precision shape measurement using hiigh coherence wavelength swept light soruce OFT2020-43 Takanori Saitoh (Anritsu)
16:10-16:35 Commercialization of real-time distributed acoustic fiber optic sensing (DAS) utilizing chirped pulse OFT2020-44 Kinzo Kishida, Artur Guzik, Li Ttken, Nishiguchi Kenichi, Daiji Azuma (Neubrex), Qingwen Liu, Zuyuan He (SJTU)
  16:35-16:40 Closing Address ( 5 min. )

Announcement for Speakers
General TalkEach speech will have 20 minutes for presentation and 5 minutes for discussion.
Invited TalkEach speech will have 35 minutes for presentation and 5 minutes for discussion.

Contact Address and Latest Schedule Information
OCS Technical Committee on Optical Communication Systems (OCS)   [Latest Schedule]
Contact Address Takuya Ohara (NTT)
TEL: 046-859-3003 FAX: 046-859-3727
E--mail: ogrhco

Takuya Oda (Fujikura)
TEL: 043-484-2197 FAX: 043-481-1210
E--mail: fjko 
Announcement URL of OCS is:
OFT Technical Committee on Optical Fiber Technology (OFT)   [Latest Schedule]
Contact Address Hajime Arao (Sumitomo Electric)
TEL +81-45-853-7167, FAX +81-45-851-1565
Announcement URL of OFT is:
ITE-BCT Technical Group on Broadcasting Technology (ITE-BCT)   [Latest Schedule]
Contact Address  
IEE-CMN Technical Meeting on Communications (IEE-CMN)   [Latest Schedule]
Contact Address  

Last modified: 2020-11-10 09:59:39

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