IEICE Technical Report

Online edition: ISSN 2432-6380

Optical Communication Systems

Workshop Date : 2021-01-14 - 2021-01-15 / Issue Date : 2021-01-07

OCS2020-27
Spectral Efficiencies and Transmission Characteristics of All-optically PAM4/16QAM Converted Signal Using Nonlinear Optical Loop Mirror
Asahi Sueyoshi, Yuta Matsumoto, Ken Mishina, Daisuke Hisano, Akihiro Maruta (Osaka Univ.)
pp. 1 - 6

OCS2020-28
A Study on Q Performance for 400 Gb/s Signals under SOP Variation and Tight Optical Filtering in Cascaded Node Optical Transmission
Shun Chikamori, Masashi Binkai, Tsuyoshi Yoshida, Kiyoshi Onohara, Naoki Suzuki (Mitsubishi Electric)
pp. 7 - 11

OCS2020-29
Study of the Effect of Single Near-end Reflection on Bidirectional Transmission of QPSK/OOK Asymmetrically Modulated Signals in the Same Bandwidth
Tetsuji Goto, Takahiro Kodama, Masahiko Jinno (Kagawa Univ.)
pp. 12 - 17

OCS2020-30
Study on chromatic dispersion dependence of GAWBS noise
Kozo Sato, Takashi Kan, Masato Yoshida, Keisuke Kasai, Toshihiko Hirooka, Masataka Nakazawa (Tohoku Univ.)
pp. 18 - 23

OCS2020-31
Optical BPSK Label Recognition Using Complex-Valued Neural Network Trained by Noise-Added Signal
Ojiro Iseki, Kazumasa Ishihara, Hiroki Kishikawa, Nobuo Goto (Tokushima Univ.)
pp. 24 - 26

OCS2020-32
Automatic design of constellations and discriminant boundary by auto-encoder type machine learning
Yudai Goto, Masanori Hanawa (Univ. of Yamanashi)
pp. 27 - 32

OCS2020-33
Performance degradation induced by Floating Matters in Underwater Wireless Optical Communication Systems
Ryoko Yoshino, Keiko Fujii (Japan Women's Univ. High School), Takayuki Yoshino (Tokyo Denki Univ.)
pp. 33 - 36

OCS2020-34
Effect of spatial resolution of compensated wave front on performance in volume hologram demultiplexer
Hotaka Hayashi, Atsushi Okamoto (Hokkaido Univ.), Taketoshi Takahata (OPTOQUEST), Satoshi Shinada, Yuta Goto, Naoya Wada (NICT), Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.)
pp. 37 - 41

OCS2020-35
Experiment on joint switch of few-mode multi-core fiber using spatial light modulator
Yuta Abe, Atushi Okamoto, Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.), Daiki Soma, Noboru Yoshikane, Takehiro Tsuritani (KDDI Research, Inc.)
pp. 42 - 45

OCS2020-36
60+Gbaud real-time transmission over a 17680 km line designed for GEN1-SDM submarine networks
Kohei Nakamura, Eduardo Mateo, Takanori Inoue, Yuushi Matsuo, Yoshihisa Inada (NEC)
pp. 46 - 49

OCS2020-37
12.8 Tbit/s (1.28 Tbit/s/ch x 10) OTDM-WDM Transmission of PDM-DQPSK Optical Nyquist Pulses over 1500 km
Aoi Watanabe, Toshihiko Hirooka, Masato Yoshida, Masataka Nakazawa (Tohoku Univ.)
pp. 50 - 54

OCS2020-38
The temperature dependence of noise parameters on burst amplification
Kana Masumoto, Toshiya Matsuda, Masahiro Nakagawa, Kota Nishiyama, Takashi Miyamura (NTT)
pp. 55 - 60

OCS2020-39
Digital backpropagation for optical path monitoring -- Loss and Dispersion profile estimation --
Takeo Sasai, Masanori Nakamura, Shuto Yamamoto, Etsushi Yamazaki, Hideki Nishizawa, Yoshiaki Kisaka (NTT)
pp. 61 - 64

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan