This article is cited in 2 papers

Special issue devoted to fibre lasers

Suppression of nonlinear interaction in a high-speed optical channel with dispersion compensation

E. G. Shapiro^ab, D. A. Shapiro<sup>ab

a</sup> Institute of Automation and Electrometry, Siberian Branch of Russian Academy of Sciences, Novosibirsk
^b Novosibirsk State University

Abstract: Transmission of optical pulses with a large positive chirp is simulated numerically in a 40 Gbit s^-1 communication link with high average negative dispersion. It is shown that the use of these mechanisms effectively suppresses the nonlinear interaction of pulses and significantly improves the quality of signal transmission.

Keywords: fibre-optic communication links, mathematical modelling, nonlinear Schrödinger equation.

Received: 09.10.2018

 English version: Quantum Electronics, 2018, 48:12, 1157–1159

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