TY - GEN
T1 - Precise and Wideband Compensation of Inter-Channel Cross-Phase Modulation Noise in WDM Coherent Transmission Using Injection Locking
AU - Kan, Takashi
AU - Sato, Kozo
AU - Yoshida, Masato
AU - Kasai, Keisuke
AU - Hirooka, Toshihiko
AU - Nakazawa, Masataka
N1 - Funding Information:
ACKNOWLEDGMENT This work was supported by JSPS KAKENHI Grant Number JP19J12822 and the Ministry of Internal Affairs and Communications (MIC), Research and Development of Innovative Optical Network Technology for a Novel Social Infrastructure (JPMI00316) (Technological Theme II: OCEANS).
Publisher Copyright:
© 2020 IEEE.
PY - 2020/10/4
Y1 - 2020/10/4
N2 - We demonstrate the precise compensation of inter-channel XPM based on injection locking. The BERs improved from 5x10-3 to 2x10-3 in a 60-ch, 3 Gbaud PDM-256 QAM-160 km transmission with a spectral efficiency of 10.3 bit/s/Hz.
AB - We demonstrate the precise compensation of inter-channel XPM based on injection locking. The BERs improved from 5x10-3 to 2x10-3 in a 60-ch, 3 Gbaud PDM-256 QAM-160 km transmission with a spectral efficiency of 10.3 bit/s/Hz.
KW - WDM
KW - injection locking
KW - nonlinear compensation
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U2 - 10.1109/OECC48412.2020.9273733
DO - 10.1109/OECC48412.2020.9273733
M3 - Conference contribution
AN - SCOPUS:85098698369
T3 - 25th Opto-Electronics and Communications Conference, OECC 2020
BT - 25th Opto-Electronics and Communications Conference, OECC 2020
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 25th Opto-Electronics and Communications Conference, OECC 2020
Y2 - 4 October 2020 through 8 October 2020
ER -