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dc.contributor.authorChembo Kouomou, Yanneen_US
dc.contributor.authorColet, Pereen_US
dc.contributor.authorLarger, Laurenten_US
dc.contributor.authorGastaud, Nicolasen_US
dc.date.accessioned2008-10-03T11:35:41Z-
dc.date.available2008-10-03T11:35:41Z-
dc.date.issued2005-11-09en_US
dc.identifier.citationPhysical Review Letters 95, 203903 (2005)en_US
dc.identifier.issn0031-9007-
dc.identifier.urihttp://hdl.handle.net/10261/7513-
dc.description4 pages, 6 figures.-- PACS nrs.: 42.65.Sf, 05.45.Jn.-- PMID: 16384058 [PubMed].-
dc.description.abstractWe show that in integro-differential delayed dynamical systems, a hybrid state of simultaneous fastscale chaos and slow-scale periodicity can emerge subsequently to a sequence of Hopf bifurcations. The resulting time trace thereby consists in chaotic oscillations "breathing" periodically at a significantly lower frequency. Experimental evidence of this type of dynamics in delayed dynamical systems is achieved with a Mach-Zehnder modulator optically fed by a semiconductor laser and is subjected to a delayed nonlinear electro-optical feedback. We also propose a theoretical understanding of the phenomenon.en_US
dc.description.sponsorshipThis work has been funded by European Commission (project Occult, IST-2000-29683). Y. C. K. and P. C. acknowledge financial support from MEC (Spain) and FEDER (Grants No. FIS2004-00953, No. BFM2001-0341-C02-02, and No. TIC2001-4572-E). Y. C. K. also acknowledges a research grant from the Govern de les Illes Balears.-
dc.format.extent2373 bytes-
dc.format.extent271916 bytes-
dc.format.mimetypetext/plain-
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherAmerican Physical Society-
dc.rightsopenAccess-
dc.subjectOptical chaos-
dc.subjectIntegro-differential equations-
dc.subjectBifurcation-
dc.subjectOptical feedback-
dc.subjectMach-Zehnder interferometers-
dc.subjectSemiconductor lasers-
dc.subjectElectro-optical effects-
dc.subjectElectro-optical modulation-
dc.subjectNonlinear optics-
dc.subjectNonlinear dynamical systems-
dc.titleChaotic breathers in delayed electro-optical systemsen_US
dc.typeArtículoen_US
dc.identifier.doi10.1103/PhysRevLett.95.203903-
dc.description.peerreviewedPeer reviewed-
dc.relation.publisherversionhttp://dx.doi.org/10.1103/PhysRevLett.95.203903-
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