Synthesis of virtual Brillouin frequency shift profiles in BOTDA sensors using optical source dithering

Urricelqui Polvorinos, Javier; Sagüés García, Mikel; Loayssa Lara, Alayn

Publication:
Synthesis of virtual Brillouin frequency shift profiles in BOTDA sensors using optical source dithering

dc.contributor.author	Urricelqui Polvorinos, Javier
dc.contributor.author	Sagüés García, Mikel
dc.contributor.author	Loayssa Lara, Alayn
dc.contributor.department	Ingeniería Eléctrica y Electrónica	es_ES
dc.contributor.department	Ingeniaritza Elektrikoa eta Elektronikoa	eu
dc.contributor.funder	Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa
dc.date.accessioned	2016-11-15T09:07:43Z
dc.date.available	2016-11-15T09:07:43Z
dc.date.issued	2014
dc.description.abstract	We demonstrate a novel concept for Brillouin optical time domain analysis sensors that is based on synthesizing a virtual Brillouin frequency shift profile along the sensing fiber. The technique is based on modulating the wavelength of the optical source with a periodic waveform that is synchronized to the pump pulse. Application of this new tool to the compensation of non local effects and Brillouin induced noise in distributed sensors is experimentally demonstrated.	en
dc.description.sponsorship	The authors wish to acknowledge the financial support from the Spanish Ministerio de Ciencia e Innovación through the project TEC2010-20224-C02-01 and from the Universidad Pública de Navarra.	en
dc.format.mimetype	application/pdf	en
dc.identifier.citation	Javier Urricelqui ; Mikel Sagues and Alayn Loayssa "Synthesis of virtual Brillouin frequency shift profiles in BOTDA sensors using optical source dithering", Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 915769 (June 2, 2014);	en
dc.identifier.doi	10.1117/12.2059358
dc.identifier.issn	0277-786X (Print)
dc.identifier.issn	1996-756X (Electronic)
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/22693
dc.language.iso	eng	en
dc.publisher	SPIE	en
dc.relation.ispartof	Proc. SPIE 9157, 23rd International Conference on Optical Fibre Sensors, 915769 (June 2, 2014)	en
dc.relation.projectID	info:eu-repo/grantAgreement/MICINN//TEC2010-20224-C02-01/ES/	en
dc.relation.publisherversion	https://dx.doi.org/10.1117/12.2059358
dc.rights	Copyright 2014 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.rights.accessRights	Acceso abierto / Sarbide irekia	es
dc.rights.accessRights	info:eu-repo/semantics/openAccess	en
dc.subject	Brillouin optical time domain analysis	en
dc.subject	Brillouin distributed sensors	en
dc.subject	Non local effects	en
dc.subject	Brillouin threshold	en
dc.title	Synthesis of virtual Brillouin frequency shift profiles in BOTDA sensors using optical source dithering	en
dc.type	Contribución a congreso / Biltzarrerako ekarpena	es
dc.type	info:eu-repo/semantics/conferenceObject	en
dc.type.version	Versión aceptada / Onetsi den bertsioa	es
dc.type.version	info:eu-repo/semantics/acceptedVersion	en
dspace.entity.type	Publication
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