Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/18730
Title: Effect of External Noise Correlation in Optical Coherence Resonance
Author: Martín Buldú, Javier
García Ojalvo, Jordi
Mirasso Santos, Claudio Rubén
Torrent, M. C. (Maria Carme)
Sancho, José M.
Keywords: Física estadística
Termodinàmica
Sistemes dinàmics diferenciables
Òptica
Statistical physics
Thermodynamics
Differentiable dynamical systems
Optics
Issue Date: 2001
Publisher: The American Physical Society
Abstract: Coherence resonance occurring in semiconductor lasers with optical feedback is studied via the Lang-Kobayashi model with external nonwhite noise in the pumping current. The temporal correlation and the amplitude of the noise have a highly relevant influence in the system, leading to an optimal coherent response for suitable values of both the noise amplitude and correlation time. This phenomenon is quantitatively characterized by means of several statistical measures.
Note: Reproducció del document publicata: http://dx.doi.org/10.1103/PhysRevE.64.051109
It is part of: Physical Review E, 2001, vol. 64, núm. 5, p. 051109(1)-051109(9)
URI: http://hdl.handle.net/2445/18730
ISSN: 1539-3755
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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