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dc.creatorUrricelqui Polvorinos, Javieres_ES
dc.creatorSoto, Marcelo A.es_ES
dc.creatorThévenaz, Luces_ES
dc.date.accessioned2016-11-15T09:39:00Z
dc.date.available2016-11-15T09:39:00Z
dc.date.issued2015
dc.identifier.issn0277-786X (Print)
dc.identifier.issn1996-756X (Electronic)
dc.identifier.urihttps://hdl.handle.net/2454/22697
dc.description.abstractThis paper presents a thorough study of the different sources of noise affecting Brillouin optical time-domain analyzers (BOTDA), providing a deep insight into the understanding of the fundamental limitations of this kind of sensors. Analytical and experimental results indicate that the noise source ultimately fixing the sensor performance depends basically on the fiber length and the input pump-probe powers. Thus, while the phase-to-intensity noise conversion induced by stimulated Brillouin scattering can have a dominating effect at short distances, a combination of sources determines the noise in long-range sensing, basically dominated by probe double Rayleigh scattering.en
dc.description.sponsorshipJ. Urricelqui acknowledges the support from the Spanish Ministerio de Economia y Competitividad through the project TEC2013-47264-C2-2-R, FEDER funds, the COST action TD1001 and Universidad Pública de Navarra.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherSPIEen
dc.relation.ispartofProc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 963434 (September 28, 2015)en
dc.rightsCopyright 2015 Society of Photo Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic re-production 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.subjectOptical fiber sensoren
dc.subjectStimulated Brillouin scatteringen
dc.subjectDistributed fiber sensoren
dc.subjectIntensity noiseen
dc.titleSources of noise in Brillouin optical time-domain analyzersen
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.doi10.1117/12.2195298
dc.relation.projectIDinfo:eu-repo/grantAgreement/ES/1PE/TEC2013-47264
dc.relation.publisherversionhttps://dx.doi.org/10.1117/12.2195298
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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