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Technical Committee on Optical Communication Systems (OCS)
Chair: Joji Maeda (Tokyo Univ. of Science)
Secretary: Takuya Ohara (NTT), Masanori Takahashi (Furukawa Electric)

===============================================
Technical Committee on Optical Fiber Technology (OFT)
Chair: Fumihiko Ito (Shimane Univ.)
Secretary: Kazuyuki Soma (Sumitomo Electric), Masaaki Takaya (NTT)
Assistant: Hajime Arao (Sumitomo Electric), Hiroshi Watanabe (NTT)

DATE:
Thu, Aug 29, 2019 13:20 - 17:40
Fri, Aug 30, 2019 09:30 - 12:40

PLACE:


TOPICS:


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Thu, Aug 29 PM (13:20 - 14:40)
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----- Opening Address ( 5 min. ) -----

(1)/OFT 13:25 - 13:50
Optical Fiber Array with 90-degree Bend for Silicon Photonics Chip Coupling
Tsutaru Kumagai, Tetsuya Nakanishi, Tetsuya Hayashi, Naoki Matsushita, Yuichi Mitose, Kenichiro Takahashi, Manabu Shiozaki, Atsushi Kataoka, Takashi Murakami, Tomomi Sano (SEI)

(2)/OFT 13:50 - 14:15
Connection Characteristics of SC-Type MCF connector
Kazuki Imaizumi, Kazuki Sasamoto, Ryo Nagase (CIT)

(3)/OCS 14:15 - 14:40
Verification of input-power dependence of free-space coupling multi-core fiber devices
Tetsuya Kobayashi, Yosuke Minagawa, Masami Miyakozawa, Taketoshi Takahata (OPQ)

----- Break ( 15 min. ) -----

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Thu, Aug 29 PM (14:55 - 16:35)
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(4)/OCS 14:55 - 15:20
Cladding Pump Light Recycling Device in Cladding Pumped 19-core EDFA
Koichi Maeda, Shigehiro Takasaka, Kohei Kawasaki, Kazuaki Yoshioka, Ryuichi Sugizaki, Masayoshi Tsukamoto (Furukawa Electric)

(5)/OFT 15:20 - 15:45
A Study of Multi-Functional Multi-Core Fiber Including a Low Latency Core and Its Application
Yuto Sagae, Takashi Matsui, Taiji Sakamoto, Kazuhide Nakajima (NTT)

(6)/OCS 15:45 - 16:10
Performance evaluation of core-to-core Q-difference compensation scheme against coherent crosstalk
Hidenori Takahashi, Daiki Soma, Takehiro Tsuritani (KDDI Research)

(7)/OCS 16:10 - 16:35
Real-time MIMO optical receivers for weakly-coupled ten-mode-multiplexed systems
Koji Igarashi (Osaka Univ), Shohei Beppu (KDDI Research), Masahiro Kikuta (NECPF), Tomoyuki Nagai (Osaka Univ), Yasuo Saito (NECPF), Daiki Soma, Takehiro Tsuritani (KDDI Research)

----- Break ( 15 min. ) -----

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Thu, Aug 29 PM (16:50 - 17:40)
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(8)/OCS 16:50 - 17:40
[Invited Talk]
Glass forming process of silica glass and development of low-loss optical fibers
Kazuya Saito (TTI)

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Fri, Aug 30 AM (09:30 - 10:45)
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(9)/OCS 09:30 - 09:55
Dynamic Routing Experiments by Cooperation of SDN and Optical Wireless Communication
Junya Tomaki, Shiro Ryu (Meiji Univ)

(10)/OCS 09:55 - 10:20
Computational-Complexity Comparison of Time- and Frequency-Domain Artificial Neural Networks for Optical Nonlinearity Compensation
Takeru Kyono, Moriya Nakamura (Meiji Univ.)

(11)/OFT 10:20 - 10:45
Frequency-characteristics measurements of optical frequency combs by beat notes technique
Tomoyuki Uehara, Kenichiro Tsuji (NDA)

----- Break ( 15 min. ) -----

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Fri, Aug 30 AM (11:00 - 12:40)
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(12)/OFT 11:00 - 11:25
Study of Optical Phase Characteristics of Stokes and Transmitted Light in Fiber Brillouin Scattering
Shiori Nozawa, Ryu Shiro (Meiji Univ.)

(13)/OFT 11:25 - 11:50
Investigation on measurement of loss and crosstalk at splice point in two-mode fiber based on Brillouin optical time domain analysis
Tomokazu Oda, Atsushi Nakamura, Daisuke Iida, Hiroyuki Oshida (NTT)

(14)/OFT 11:50 - 12:15
Identification of sagging aerial cable section by distributed acoustic sensing based on OFDR for relative distance measurement
Tatsuya Okamoto, Daisuke Iida, Hiroyuki Oshida (NTT)

(15)/OFT 12:15 - 12:40
Development of High-Density Optical Fiber Cable with High-Strength Sheath to Resist Biological Attack
Yuta Maruo, Yohei Endo, Yusuke Yamada, Shigekatsu Tetsutani, Hisashi Izumita, Hiroaki Tanioka (NTT)

----- Closing Address ( 5 min. ) -----

# Information for speakers
General Talk will have 20 minutes for presentation and 5 minutes for discussion.

# CONFERENCE SPONSORS:
- This conference is co-sponsored by the Laser Society of Japan

# CONFERENCE ANNOUNCEMENT:
- on 29.Aug (Thr) AM, Technical meeting of EXAT will be held.
http://www.ieice.org/~exat/index2.php
* EXAT: Technical Committee on Extremely Advanced Optical Transmission Technologies
- Please join informal social event, which will be held after 1st day's sessions.


=== Technical Committee on Optical Communication Systems (OCS) ===
# FUTURE SCHEDULE:

Thu, Oct 17, 2019 - Fri, Oct 18, 2019: [Wed, Jul 31]
Mon, Nov 11, 2019: Kikai-Shinko-Kaikan Bldg (Tokyo)
Thu, Nov 21, 2019 - Fri, Nov 22, 2019: Kaikyo-Messe-Shimonoseki [Wed, Sep 11]

# SECRETARY:
Masanori Takahashi (Furukawa Electric)
TEL: 0436-42-1725 FAX: 0436-42-9340
E-mail: fecoelectc

Takuya Ohara (NTT)
TEL: 046-859-3003 FAX: 046-859-3727
E-mail: ogrhco

# ANNOUNCEMENT:
# URL of OCS is:http://www.ieice.org/~ocs/jpn-new/index.php

=== Technical Committee on Optical Fiber Technology (OFT) ===
# FUTURE SCHEDULE:

Fri, Oct 11, 2019: Ekimae-Office-Kashikaigishitsu (Niigata) [Fri, Aug 9]
Thu, Nov 21, 2019 - Fri, Nov 22, 2019: Kaikyo-Messe-Shimonoseki [Wed, Sep 11]

# SECRETARY:
Hajime Arao (Sumitomo Electric)
TEL +81-45-853-7167, FAX +81-45-851-1565
E-mail:ao-i

# ANNOUNCEMENT:
# URL of OFT is:http://www.ieice.org/cs/oft/jpn/english.html


Last modified: 2019-08-07 18:39:39


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