Modulated class A laser: Stochastic resonance in a limit-cycle potential system

We exploit the knowledge of the nonequilibrium potential in a model for the modulated class A laser. We analyse both, the deterministic and the stochastic dynamics of such a system in terms of the Lyapunov potential. Furthermore, we analyse the stochastic response of such a system and explain it aga...

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Bibliographic Details
Published inarXiv.org
Main Authors Mayol, C, Toral, R, Wio, H S
Format Paper Journal Article
LanguageEnglish
Published Ithaca Cornell University Library, arXiv.org 21.03.2018
Subjects
Parameters
Physics - Statistical Mechanics
Stochastic resonance
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Summary:We exploit the knowledge of the nonequilibrium potential in a model for the modulated class A laser. We analyse both, the deterministic and the stochastic dynamics of such a system in terms of the Lyapunov potential. Furthermore, we analyse the stochastic response of such a system and explain it again using the potential in a wide range of parameters and for small values of the noise. Such a response is quantified by means of the amplification factor, founding stochastic resonance within specific parameter's ranges.
ISSN:2331-8422
DOI:10.48550/arxiv.1803.07969