Show simple item record

dc.creatorUrricelqui Polvorinos, Javieres_ES
dc.creatorSagüés García, Mikeles_ES
dc.creatorLoayssa Lara, Alaynes_ES
dc.identifier.citationJavier Urricelqui ; Mikel Sagues and Alayn Loayssa "Phase-shift based BOTDA measurements tolerant to non-local effects", Proc. SPIE 8794, Fifth European Workshop on Optical Fibre Sensors, 87943G (May 20, 2013)en
dc.identifier.issn0277-786X (Print)
dc.identifier.issn1996-756X (Electronic)
dc.description.abstractWe demonstrate a BOTDA sensor based on the use of the Brillouin phase shift that performs measurements tolerant to non local effects. This technique raises opportunities to increase the distance covered by these sensors and the maximum optical power of the probe wave injected to the fiber. As a result, the system has the potential to increase the SNR achieved at the last meters of the fiber. Proof-of-concept experiments demonstrate unaltered measurements of the phase shift spectrum in a 20Km long fiber for large frequency-dependent distortions of the pump pulse.en
dc.description.sponsorshipThe authors wish to acknowledge financial support from the Spanish Ministerio de Educación y Ciencia through the project TEC2010-20224-C02-01 and from the Universidad Pública de Navarra.en
dc.relation.ispartofProc. SPIE 8794, Fifth European Workshop on Optical Fibre Sensors, 87943G (May 20, 2013)en
dc.rightsCopyright 2013 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.subjectNon local effectsen
dc.subjectDistributed fiber sensorsen
dc.subjectBrillouin phase shiften
dc.subjectNonlinear opticsen
dc.titlePhase-shift based BOTDA measurements tolerant to non-local effectsen
dc.typeContribución a congreso / Biltzarrerako ekarpenaes
dc.contributor.departmentIngeniería Eléctrica y Electrónicaes_ES
dc.contributor.departmentIngeniaritza Elektrikoa eta Elektronikoaeu
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.type.versionVersión aceptada / Onetsi den bertsioaes
dc.contributor.funderUniversidad Pública de Navarra / Nafarroako Unibertsitate Publikoa

Files in this item


This item appears in the following Collection(s)

Show simple item record

El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
Logo MinisterioLogo Fecyt