Experimental investigation of a bistable system in the presence of noise and delay

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dc.contributor.author Houlihan, John
dc.contributor.author Goulding, David
dc.contributor.author Busch, Thomas
dc.contributor.author Masoller, C
dc.contributor.author Huyet, Guillaume
dc.date.accessioned 2017-09-08T09:15:49Z
dc.date.available 2017-09-08T09:15:49Z
dc.date.issued 2004
dc.identifier.citation Houlihan, J., Goulding, D., Busch, T., Masoller, C. and Huyet, G. (2004) 'Experimental investigation of a bistable system in the presence of noise and delay', Physical Review Letters, 92(5), 050601 (4pp). doi: 10.1103/PhysRevLett.92.050601 en
dc.identifier.volume 92
dc.identifier.issued 5
dc.identifier.issn 0031-9007
dc.identifier.uri http://hdl.handle.net/10468/4655
dc.identifier.doi 10.1103/PhysRevLett.92.050601
dc.description.abstract We experimentally analyze the behavior of a non-Markovian bistable system with noise, using a vertical cavity surface emitting laser with time-delayed optoelectronic feedback. The effects of the delayed feedback are observed in the probability distribution of the residence times of the two orthogonal polarization states, and in the polarization-resolved power spectrum. They agree well with recent theoretical predictions based on a two-state model with transition rates depending on an earlier state of the system. We also observe experimentally and explain theoretically that the residence time probability distribution deviates from exponential decay for residence times close to (and smaller than) the delay time. en
dc.format.mimetype application/pdf en
dc.language.iso en en
dc.publisher American Physical Society en
dc.relation.uri https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.92.050601
dc.rights © 2004, American Physical Society en
dc.subject Stochastic resonance en
dc.subject Kramers en
dc.title Experimental investigation of a bistable system in the presence of noise and delay en
dc.type Article (peer-reviewed) en
dc.internal.authorcontactother Thomas Busch, Physics, University College Cork, Cork, Ireland. +353-21-490-3000. Email: thbusch@phys.ucc.ie en
dc.internal.availability Full text available en
dc.description.version Published Version en
dc.internal.wokid WOS:000188785200006
dc.description.status Peer reviewed en
dc.identifier.journaltitle Physical Review Letters en
dc.internal.IRISemailaddress thbusch@phys.ucc.ie en
dc.identifier.articleid 50601

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