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dc.contributor.authorMartín López, Sonia 
dc.contributor.authorGonzález Herráez, Miguel 
dc.contributor.authorCarrasco Gallardo, Alberto 
dc.contributor.authorVanholsbeeck, F.
dc.contributor.authorCoen, S.
dc.contributor.authorFernández, H.
dc.contributor.authorSolis, J.
dc.contributor.authorCorredera, Pedro
dc.contributor.authorHernanz, M.L.
dc.date.accessioned2017-02-21T08:10:00Z
dc.date.available2017-02-21T08:10:00Z
dc.date.issued2006-05-01
dc.identifier.bibliographicCitationMartin-Lopez, S., Gonzalez-Herraez, M., Carrasco-Sanz, A., Vanholsbeeck, F., Coen, S., Fernandez, H., Solis, J., Corredera, P., Hernanz, M.L. Broadband spectrally flat and high power density light source for fibre sensing purposes (2006) Measurement Science and Technology, 17 (5), pp. 1014-1019.
dc.identifier.issn0957-0233
dc.identifier.urihttp://hdl.handle.net/10017/28458
dc.description.abstractWe present a new kind of broadband continuous-wave source which outperforms any other broadband superluminescent or amplified spontaneous emission source both in terms of output spectral density and bandwidth. Our source covers the wavelength band of interest for fibre applications (from 1450 to 1625 nm) and has an output power of approximately 1.3 W. The source is obtained by pumping a conventional non-zero dispersion-shifted fibre with a continuous-wave Raman fibre laser tuned to the region of small anomalous dispersion of the fibre. The laser beam undergoes an extreme spectral broadening in the fibre. Our experimental results show clearly that the modulation instability (MI)-induced soliton fission is the key element leading to this spectral broadening. Modulation instability is seeded by fast intensity instabilities present in the laser output. We show that this source features good power stability and we believe that it might have very interesting applications in fibre sensing, for instance to avoid the need of amplification in the interrogation of remote Bragg gratings or to improve the resolution and dynamic range of optical coherence tomography setups.en
dc.description.sponsorshipMinisterio de Educación y Cienciaes_ES
dc.description.sponsorshipComunidad de Madrides_ES
dc.description.sponsorshipConsejo Superior de Investigaciones Científicases_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherIOP
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subjectBroadband sourcesen
dc.subjectOptical coherence tomographyen
dc.subjectSupercontinuumen
dc.titleBroadband spectrally flat and high power density light source for fiber sensing purposesen
dc.typeinfo:eu-repo/semantics/articleen
dc.subject.ecienciaElectrónicaes_ES
dc.subject.ecienciaElectronicsen
dc.contributor.affiliationUniversidad de Alcalá. Departamento de Electrónicaes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1088/0957-0233/17/5/S13
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.identifier.doi10.1088/0957-0233/17/5/S13
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/MEC//PM95-0041/ES/EFECTO DEL OXIDO NITRICO SOBRE EL SISTEMA RECEPTOR-EFECTOR DE LA SOMATOSTATINA EN EL CEREBRO HUMANO Y DE RATAes_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/CISC///ES/Programa de Incentivación de la Incorporación e Intensificación de la Actividad Investigadora/Programa I3es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen


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