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Impact of the probe pulse shape on the performance of phase-sensitive optical time-domain reflectometry sensors

dc.contributor.authorFernández Ruiz, María del Rosario 
dc.contributor.authorFidalgo Martins, Hugo 
dc.contributor.authorPastor Graells, Juan 
dc.contributor.authorMartín López, Sonia 
dc.contributor.authorGonzález Herráez, Miguel 
dc.date.accessioned2017-11-14T11:56:14Z
dc.date.issued2017
dc.identifier.bibliographicCitationFernández-Ruiz, M.R., Martins, H.F., Pastor-Graells, J., Martín-López, S. & González-Herráez, M. 2017, "Impact of the probe pulse shape on the performance of phase-sensitive optical time-domain reflectometry sensors", Proceedings of SPIE, vol. 10323, 25th International Conference on Optical Fiber Sensors, no. 103236P.en
dc.identifier.isbn978-1-51061-091-0
dc.identifier.issn0277-786X
dc.identifier.urihttp://hdl.handle.net/10017/30998
dc.description25th International Conference on Optical Fiber Sensors, 2017, Jeju, Corea del Sur.
dc.description.abstractIn this communication, the effect of the probe pulse shape on the backscattered power trace of phase-sensitive (φ-) OTDR is analyzed. In particular, the power traces obtained with rectangular and Gaussian-like probe pulses are compared, both numerically and experimentally. Our analysis reveals that the use of Gaussian-like pulses can increase the operation range and sensitivity of φOTDR-based sensors in at least two-fold as compared with that obtained from traditionally-employed rectangular-like pulses.en
dc.description.sponsorshipEuropean Commissionen
dc.description.sponsorshipMinisterio de Economía y Competitividades_ES
dc.description.sponsorshipComunidad de Madrides_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherSpie Digital Library
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)*
dc.rights© Society of Photo-Optical Instrumentation Engineers (SPIE), 2017
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectDistributed optical fiber sensorsen
dc.subjectPhase-sensitive optical time-domain reflectometryen
dc.subjectPulse-shapingen
dc.titleImpact of the probe pulse shape on the performance of phase-sensitive optical time-domain reflectometry sensorsen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.subject.ecienciaElectrónicaes_ES
dc.subject.ecienciaElectronicsen
dc.contributor.affiliationUniversidad de Alcalá. Departamento de Electrónicaes_ES
dc.relation.publisherversionhttps://dx.doi.org/10.1117/12.2263848
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.identifier.doi10.1117/12.2263848
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/307441/EU/Ubiquitous optical FIbre NErves/U-FINE
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/722509/EU/Fibre Nervous Sensing Systems/FINESSE
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/WaterJPI-JC-2015-04/EU/Dikes and Debris Flows Monitoring by Novel Optical Fiber Sensors/DOMINO
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//TEC2013-45265-R/ES/DETECCION TEMPRANA DE AMENAZAS PARA INFRAESTRUCTURAS CRITICAS USANDO SISTEMAS DISTRIBUIDOS DE FIBRA OPTICA/
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//TEC2015-71127-C2-2-R/ES/REDUCCION DE LOS EFECTOS DE RUIDO EN SISTEMAS DE FIBRA OPTICA NO LINEALES/
dc.relation.projectIDinfo:eu-repo/grantAgreement/CAM//S2009%2FMIT2790/ES/SENSORES E INSTRUMENTACION EN TECNOLOGIAS FOTONICAS/SINFOTON
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/608099/EU/Allied Initiative for Training and Education in Coherent Optical Networks/ICONE
dc.date.embargoEndDate2018-04-22
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen
dc.identifier.publicationtitleProceedings of SPIE
dc.identifier.publicationvolume10323
dc.identifier.publicationissue103236P


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