Motion of solitons of the complex Ginzburg-Landau equation: The effect of an external frequency-shifted source | Zendy

H. Leblond | Zendy; Alioune Niang | Zendy; F. Amrani | Zendy; Mohamed Salhi | Zendy; François Sanchez | Zendy

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Motion of solitons of the complex Ginzburg-Landau equation: The effect of an external frequency-shifted source

Author(s) -

H. Leblond,

Alioune Niang,

F. Amrani,

Mohamed Salhi,

François Sanchez

Publication year - 2013

Publication title -

physical review a

Language(s) - English

Resource type - Journals

eISSN - 1094-1622

pISSN - 1050-2947

DOI - 10.1103/physreva.88.033809

Subject(s) - physics , dissipative system , soliton , dissipative soliton , equations of motion , motion (physics) , condensed matter physics , quantum electrodynamics , classical mechanics , intensity (physics) , quantum mechanics , nonlinear system

The effect of an external continuous wave (cw) on the motion of solitons of the complex Ginzburg-Landau (CGL) equation is investigated. It is shown that soliton motion, which is prevented by a strong braking due to finite gain bandwitdh, can be induced by the cw. Then the effect of the cw on the collective behavior of a large number of dissipative solitons is considered. Starting from a soliton crystal, we demonstrate that the soliton motion is induced by the cw, so that either the soliton gas, liquid, or crystal can be obtained depending on the intensity and the frequency of the cw

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