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dc.creatorMompó Roselló, Juan Josées_ES
dc.creatorUrricelqui Polvorinos, Javieres_ES
dc.creatorLoayssa Lara, Alaynes_ES
dc.date.accessioned2016-11-10T14:17:51Z
dc.date.available2016-11-10T14:17:51Z
dc.date.issued2016
dc.identifier.citationJuan José Mompó ; Javier Urricelqui and Alayn Loayssa "Brillouin optical time-domain analysis sensor with amplification of pump pulses and tolerant to non-local effects", Proc. SPIE 9916, Sixth European Workshop on Optical Fibre Sensors, 991634 (May 30, 2016)en
dc.identifier.issn0277-786X (Print)
dc.identifier.issn1996-756X (Electronic)
dc.identifier.urihttps://hdl.handle.net/2454/22654
dc.description.abstractWe demonstrate a simple technique to provide conventional Brillouin optical time-domain analysis sensor with compensation for pump pulse attenuation and tolerance to non-local effects. The technique is based on operating the sensor in loss configuration so that energy is transferred from the probe wave to the pump pulse that becomes amplified as it counter-propagates with the probe wave. Furthermore, the optical frequency of the probe wave is modulated along the fiber so that the pump pulse experiences a flat gain spectrum that equally amplifies all the spectral components of the pulse, hence, preventing distortion. The method is experimentally demonstrated in a 100-km fiber link, obtaining a measurement uncertainty of 1 MHz at the worst-contrast position.en
dc.description.sponsorshipThe authors wish to acknowledge the financial support from the Spanish Ministerio de Economía y Competitividad through project TEC2013-47264-C2-2-R, FEDER funds and the Universidad Pública de Navarra.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherSPIEen
dc.relation.ispartofProc. SPIE 9916, Sixth European Workshop on Optical Fibre Sensors, 991634 (May 30, 2016)en
dc.rightsCopyright 2016 Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic electronic or print reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.en
dc.subjectStimulated Brillouin scatteringen
dc.subjectBrillouin optical time-domain analysisen
dc.subjectStrain and temperature measurementsen
dc.subjectBrillouin amplificationen
dc.titleBrillouin optical time-domain analysis sensor with amplification of pump pulses and tolerant to non-local effectsen
dc.typeContribución a congreso / Biltzarrerako ekarpenaes
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.contributor.departmentUniversidad Pública de Navarra. Departamento de Ingeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentNafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko eta Elektronikoa Sailaeu
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.doi10.1117/12.2236924
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/TEC2013-47264
dc.relation.publisherversionhttps://dx.doi.org/10.1117/12.2236924
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoa


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