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Quintic complex Ginzburg-Landau model for ring fiber lasers

A. Komarov, H. Leblond, and F. Sanchez
Phys. Rev. E 72, 025604(R) – Published 26 August 2005

Abstract

The dynamics of a fiber ring laser mode locked by nonlinear polarization rotation is reduced to a quintic complex Ginzburg-Landau (CGLQ) equation. The coefficients of the equation are explicitly given as functions of the physical parameters of the laser, especially the orientation of the phase plates. Then known results about analytic solutions, stability of pulselike solutions, and bound states of the CGLQ equation are examined from the point of view of their dependence with regard to the physical parameters.

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  • Received 11 April 2005

DOI:https://doi.org/10.1103/PhysRevE.72.025604

©2005 American Physical Society

Authors & Affiliations

A. Komarov*, H. Leblond, and F. Sanchez

  • Laboratoire POMA, UMR 6136, Université d’Angers, 2 Boulevard Lavoisier, 49000 Angers, France

  • *Permanent address: Institute of Automation and Electrometry, Russian Academy of Sciences, Acad. Koptyug Pr., 1, 630090, Novosibirsk, Russia.

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Issue

Vol. 72, Iss. 2 — August 2005

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