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Light controlling light in an optical fibre: From very slow to faster-than-light speed

dc.contributor.authorThévenaz, Luc
dc.contributor.authorSong, K.-Y.
dc.contributor.authorChin, S.H.
dc.contributor.authorGonzález Herráez, Miguel 
dc.date.accessioned2016-12-14T16:22:57Z
dc.date.available2016-12-14T16:22:57Z
dc.date.issued2008-02-08
dc.identifier.bibliographicCitationThévenaz, L.,Song, K.-Y., Chin, S.-H., González-Herráez, M., 2007 "Light controlling light in an optical fibre: From very slow to faster-than-light speed , IEEE International Symposium on Intelligent Signal Processing 2007, pp. 1-6.
dc.identifier.isbn978-14244-0830-6
dc.identifier.urihttp://hdl.handle.net/10017/27445
dc.description.abstractWe demonstrate a method to achieve an extremely wide and flexible external control of the group velocity of signals as they propagate along an optical fibre. This control is achieved by means of the gain and loss mechanisms of stimulated Brillouin scattering in the fibre itself. Our experiments show that group velocities below 71,000 km/s on one hand, well exceeding the speed of light in vacuum on the other hand and even negative group velocities can readily be obtained with a simple benchtop experimental setup. Advanced schemes can be realized thanks to the extremely flexible possibility to shape the gain spectrum to make it optimized for applications. Ultra wide bandwidth, delaying with flat amplitude response and lower distortion were successfully demonstrated this waen
dc.description.sponsorshipSwiss National Foundationen
dc.description.sponsorshipMinisterio de Educación y Cienciaes_ES
dc.description.sponsorshipUniversidad de Alcaláes_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIEEE
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectFiber opticsen
dc.subjectNonlinear opticsen
dc.subjectSlow & fast lighten
dc.subjectStimulated Brillouin scatteringen
dc.titleLight controlling light in an optical fibre: From very slow to faster-than-light speeden
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.subject.ecienciaCiencias tecnológicases_ES
dc.subject.ecienciaElectrónicaes_ES
dc.subject.ecienciaTechnologyen
dc.subject.ecienciaElectronicsen
dc.contributor.affiliationUniversidad de Alcalá. Departamento de Electrónicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1109/WISP.2007.4447517
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.identifier.doi10.1109/WISP.2007.4447517
dc.relation.projectIDinfo:eu-repo/grantAgreement/SNSF//200020_109773%2F1/ESes_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MEC//TIC2003-01869/ES/Técnicas avanzadas de análisis Distribuido de Dispersiones en Fibras Ópticas instaladas usando efectos No Linealeses_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/UAH//PI2005%2F076/ESes_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen


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