Soliton stabilization in long-distance fiber transmissions with semiconductor amplifiers

Year: 1995

Authors: Wabnitz S.

Autors Affiliation: Fondazione Ugo Bordoni, Via B. Castiglione 59, Rome, 00142, Italy

Abstract: By perturbation theory and simulations I analyze the stability of optical solitons that propagate in a periodically amplif ied fiber link with lumped semiconductor amplifiers, bandpass filters, and acousto-optic frequency shifters. I obtain the conditions for suppressing the effects of semiconductor gain and index saturation.

Journal/Review: OPTICS LETTERS

Volume: 20 (19)      Pages from: 1979  to: 1981

KeyWords: Amplification; Amplifiers (electronic); Bandpass filters; Computer simulation; Nonlinear equations; Optical communication; Optical links; Perturbation techniques; Transfer functions, Acousto-optic frequency shifters; Index saturation; Long-distance fiber transmissions; Schroedinger equation; Semiconductor amplifiers; Semiconductor gain, Solitons
DOI: 10.1364/OL.20.001979

Citations: 11
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