Experimental and theoretical analyses of GaWBS depolarization noise in digital coherent transmission

Naoya Takefushi; Masato Yoshida; Toshihiko Hirooka; Keisuke Kasai; Masataka Nakazawa

Experimental and theoretical analyses of GaWBS depolarization noise in digital coherent transmission

Naoya Takefushi, Masato Yoshida, Toshihiko Hirooka, Keisuke Kasai, Masataka Nakazawa

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

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.

Original language	English
Title of host publication	IET Conference Publications
Publisher	Institution of Engineering and Technology
Edition	CP765
ISBN (Electronic)	9781839530074, 9781839530661, 9781839530883, 9781839530890, 9781839531071, 9781839531088, 9781839531255, 9781839531705, 9781839531859
Publication status	Published - 2019
Event	45th European Conference on Optical Communication, ECOC 2019 - Dublin, Ireland Duration: 2019 Sep 22 → 2019 Sep 26

Publication series

Name	IET Conference Publications
Number	CP765
Volume	2019

Conference

Conference	45th European Conference on Optical Communication, ECOC 2019
Country/Territory	Ireland
City	Dublin
Period	19/9/22 → 19/9/26

Keywords

Digital coherent transmission
Guided acoustic-wave Brillouin scattering
Polarization-crosstalk

ASJC Scopus subject areas

Electrical and Electronic Engineering

Cite this

Experimental and theoretical analyses of GaWBS depolarization noise in digital coherent transmission. / Takefushi, Naoya; Yoshida, Masato ; Hirooka, Toshihiko ; Kasai, Keisuke ; Nakazawa, Masataka.

IET Conference Publications. CP765. ed. Institution of Engineering and Technology, 2019. (IET Conference Publications; Vol. 2019, No. CP765).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Takefushi, N, Yoshida, M , Hirooka, T , Kasai, K & Nakazawa, M 2019, Experimental and theoretical analyses of GaWBS depolarization noise in digital coherent transmission. in IET Conference Publications. CP765 edn, IET Conference Publications, no. CP765, vol. 2019, Institution of Engineering and Technology, 45th European Conference on Optical Communication, ECOC 2019, Dublin, Ireland, 19/9/22.

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abstract = "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.",

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author = "Naoya Takefushi and Masato Yoshida and Toshihiko Hirooka and Keisuke Kasai and Masataka Nakazawa",

note = "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: {\textcopyright} 2019 Institution of Engineering and Technology. All rights reserved.; 45th European Conference on Optical Communication, ECOC 2019 ; Conference date: 22-09-2019 Through 26-09-2019",

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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.

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 -

Experimental and theoretical analyses of GaWBS depolarization noise in digital coherent transmission

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

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