Experimental evidence of coherence resonance in a time-delayed bistable system
Date
2007Author
Version
Acceso abierto / Sarbide irekia
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Artículo / Artikulua
Version
Versión publicada / Argitaratu den bertsioa
Impact
Abstract
We report on the experimental observation of coherence resonance in a bistable system with delay. Our system consists of a vertical-cavity surface-emitting laser subject to time-delayed optical feedback
simultaneously from a long and from an extremely short external cavity. Coherence resonance is experimentally proven by analysis of the residence time distribution of the polarization mode-hopping ...
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Publisher
APS Physics
Published in
Physical Review Letters, 99 (2), 023903, 2007
Departament
Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónica /
Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Saila
Publisher version
Sponsorship
The authors acknowledge the financial support of the Public University of Navarra, IAP 6/10 —Belgian Science Policy, FWO Flanders, GOA and OZR of the VUB, Conseil Regional de Lorraine, and Project No. TEC-2004-05936-C02-01 of the MEC (Spain).
