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Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation. / Shapiro, E. G.; Shapiro, D. A.

In: Quantum Electronics, Vol. 50, No. 2, 01.02.2020, p. 184-186.

Research output: Contribution to journal › Article › peer-review

Harvard

Shapiro, EG & Shapiro, DA 2020, 'Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation', Quantum Electronics, vol. 50, no. 2, pp. 184-186. https://doi.org/10.1070/QEL17038

APA

Shapiro, E. G., & Shapiro, D. A. (2020). Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation. Quantum Electronics, 50(2), 184-186. https://doi.org/10.1070/QEL17038

Vancouver

Shapiro EG, Shapiro DA. Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation. Quantum Electronics. 2020 Feb 1;50(2):184-186. doi: 10.1070/QEL17038

Author

Shapiro, E. G. ; Shapiro, D. A. / Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation. In: Quantum Electronics. 2020 ; Vol. 50, No. 2. pp. 184-186.

BibTeX

@article{349b53b528d14d14bd088e83468d7816,
title = "Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation",
abstract = "We have performed a numerical simulation of transmission of optical DP QPSK signals at a rate of 40 Gbaud over a distance of 2000 km. It is shown that a channel with large negative dispersion and preliminary large positive pulse chirping significantly reduces nonlinear distortion and improves the signal quality. To further reduce the probability of recognition error, it is proposed, instead of a negative dispersion fibre, to use compensators with low attenuation.",
keywords = "fibre-optic communication lines, mathematical simulation, nonlinear Schrodinger equation, chromatic dispersion, 100 GBIT S(-1)",
author = "Shapiro, {E. G.} and Shapiro, {D. A.}",
year = "2020",
month = feb,
day = "1",
doi = "10.1070/QEL17038",
language = "English",
volume = "50",
pages = "184--186",
journal = "Quantum Electronics",
issn = "1063-7818",
publisher = "Turpion Ltd.",
number = "2",

}

RIS

TY - JOUR

T1 - Nonlinear noise suppression in a high-rate optical channel with phase modulation and dispersion compensation

AU - Shapiro, E. G.

AU - Shapiro, D. A.

PY - 2020/2/1

Y1 - 2020/2/1

N2 - We have performed a numerical simulation of transmission of optical DP QPSK signals at a rate of 40 Gbaud over a distance of 2000 km. It is shown that a channel with large negative dispersion and preliminary large positive pulse chirping significantly reduces nonlinear distortion and improves the signal quality. To further reduce the probability of recognition error, it is proposed, instead of a negative dispersion fibre, to use compensators with low attenuation.

AB - We have performed a numerical simulation of transmission of optical DP QPSK signals at a rate of 40 Gbaud over a distance of 2000 km. It is shown that a channel with large negative dispersion and preliminary large positive pulse chirping significantly reduces nonlinear distortion and improves the signal quality. To further reduce the probability of recognition error, it is proposed, instead of a negative dispersion fibre, to use compensators with low attenuation.

KW - fibre-optic communication lines

KW - mathematical simulation

KW - nonlinear Schrodinger equation

KW - chromatic dispersion

KW - 100 GBIT S(-1)

UR - http://www.scopus.com/inward/record.url?scp=85083302863&partnerID=8YFLogxK

U2 - 10.1070/QEL17038

DO - 10.1070/QEL17038

M3 - Article

AN - SCOPUS:85083302863

VL - 50

SP - 184

EP - 186

JO - Quantum Electronics

JF - Quantum Electronics

SN - 1063-7818

IS - 2

ER -

ID: 24094307