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Sources of noise in Brillouin optical time-domain analyzers
dc.creator | Urricelqui Polvorinos, Javier | es_ES |
dc.creator | Soto, Marcelo A. | es_ES |
dc.creator | Thévenaz, Luc | es_ES |
dc.date.accessioned | 2016-11-15T09:39:00Z | |
dc.date.available | 2016-11-15T09:39:00Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0277-786X (Print) | |
dc.identifier.issn | 1996-756X (Electronic) | |
dc.identifier.uri | https://hdl.handle.net/2454/22697 | |
dc.description.abstract | This 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.sponsorship | J. 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.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | SPIE | en |
dc.relation.ispartof | Proc. SPIE 9634, 24th International Conference on Optical Fibre Sensors, 963434 (September 28, 2015) | en |
dc.rights | Copyright 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.subject | Optical fiber sensor | en |
dc.subject | Stimulated Brillouin scattering | en |
dc.subject | Distributed fiber sensor | en |
dc.subject | Intensity noise | en |
dc.title | Sources of noise in Brillouin optical time-domain analyzers | en |
dc.type | Contribución a congreso / Biltzarrerako ekarpena | es |
dc.type | info:eu-repo/semantics/conferenceObject | en |
dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.identifier.doi | 10.1117/12.2195298 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2013-47264-C2-2-R/ES/ | en |
dc.relation.publisherversion | https://dx.doi.org/10.1117/12.2195298 | |
dc.type.version | Versión aceptada / Onetsi den bertsioa | es |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.contributor.funder | Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa |