TY - GEN
T1 - Experimental and theoretical analyses of GaWBS depolarization noise in digital coherent transmission
AU - Takefushi, Naoya
AU - Yoshida, Masato
AU - Hirooka, Toshihiko
AU - Kasai, Keisuke
AU - Nakazawa, Masataka
N1 - Funding Information:
This work is supported by the project “Research and Development of Innovative Optical Network Technology for a Novel Social Infrastructure” of the Ministry of Internal Affairs and Communications, Japan.
Publisher Copyright:
© 2019 Institution of Engineering and Technology. All rights reserved.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2019
Y1 - 2019
N2 - We present experimentally and analytically the intensity noise effect resulting from depolarization caused by guided acoustic-wave Brillouin scattering (GAWBS) in a digital coherent transmission. The TR2m GAWBS modes produce polarization-crosstalk of -42.3~-37.9 dB in a 150~160 km fibre, and this is detrimental to long-haul transmission.
AB - We present experimentally and analytically the intensity noise effect resulting from depolarization caused by guided acoustic-wave Brillouin scattering (GAWBS) in a digital coherent transmission. The TR2m GAWBS modes produce polarization-crosstalk of -42.3~-37.9 dB in a 150~160 km fibre, and this is detrimental to long-haul transmission.
KW - Digital coherent transmission
KW - Guided acoustic-wave Brillouin scattering
KW - Polarization-crosstalk
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M3 - Conference contribution
AN - SCOPUS:85086897854
T3 - IET Conference Publications
BT - IET Conference Publications
PB - Institution of Engineering and Technology
T2 - 45th European Conference on Optical Communication, ECOC 2019
Y2 - 22 September 2019 through 26 September 2019
ER -