46-km-long Raman amplified hybrid double-bus network with point and distributed Brillouin sensors

Fernández Vallejo, Montserrat; Olier Aguado, David; Zornoza Indart, Ander; Pérez Herrera, Rosa Ana; Díaz Lucas, Silvia; Elosúa Aguado, César; Bariáin Aisa, Cándido; Loayssa Lara, Alayn; López-Amo Sáinz, Manuel

Publication:
46-km-long Raman amplified hybrid double-bus network with point and distributed Brillouin sensors

dc.contributor.author	Fernández Vallejo, Montserrat
dc.contributor.author	Olier Aguado, David
dc.contributor.author	Zornoza Indart, Ander
dc.contributor.author	Pérez Herrera, Rosa Ana
dc.contributor.author	Díaz Lucas, Silvia
dc.contributor.author	Elosúa Aguado, César
dc.contributor.author	Bariáin Aisa, Cándido
dc.contributor.author	Loayssa Lara, Alayn
dc.contributor.author	López-Amo Sáinz, Manuel
dc.contributor.department	Ingeniería Eléctrica y Electrónica	es_ES
dc.contributor.department	Ingeniaritza Elektrikoa eta Elektronikoa	eu
dc.date.accessioned	2019-12-23T08:01:22Z
dc.date.available	2019-12-23T08:01:22Z
dc.date.issued	2012
dc.description.abstract	We experimentally demonstrate a 46-km hybrid network that combine point and distributed Brillouin sensors. The proposed sensor network multiplexes low-cost intensity point sensors based on fiber-optic tapers, which are able to measure vibrations in the 0.01 to 50 Hz frequency range. The sensor network with a double-bus is a low noise configuration, which offers a higher optical signal to noise ratio and dynamic range than a single-bus. Thus, the number of sensors to be multiplexed could increase or we could reach further distances. The system also deploys remote distributed Raman amplification to extend the sensing range.	en
dc.description.sponsorship	This work was supported in part by the Spanish Ministerio de Educación y Ciencia under Projects TEC2007-67987-C02-02 and TEC2010-20224-C02-01.	en
dc.format.extent	10 p.
dc.format.mimetype	application/pdf	en
dc.identifier.citation	M. Fernandez-Vallejo et al., '46-km-Long Raman Amplified Hybrid Double-Bus Network With Point and Distributed Brillouin Sensors,' in IEEE Sensors Journal, vol. 12, no. 1, pp. 184-188, Jan. 2012.	en
dc.identifier.doi	10.1109/JSEN.2011.2131128
dc.identifier.issn	1558-1748
dc.identifier.uri	https://academica-e.unavarra.es/handle/2454/35966
dc.language.iso	eng	en
dc.publisher	IEEE	en
dc.relation.ispartof	IEEE Sensors Journal, 2012, 12 (1), 184-188	en
dc.relation.publisherversion	https://doi.org/10.1109/JSEN.2011.2131128
dc.rights	© 2012 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other work	en
dc.rights.accessRights	info:eu-repo/semantics/openAccess	en
dc.rights.accessRights	Acceso abierto / Sarbide irekia	es
dc.subject	Brillouin distributed sensing	en
dc.subject	Fiber Bragg grating (FBG)	en
dc.subject	Fiber optics sensors	en
dc.subject	Raman amplification	en
dc.subject	Wavelength division multiplexing (WDM)	en
dc.title	46-km-long Raman amplified hybrid double-bus network with point and distributed Brillouin sensors	en
dc.type	info:eu-repo/semantics/article
dc.type.version	info:eu-repo/semantics/acceptedVersion	en
dc.type.version	Versión aceptada / Onetsi den bertsioa	es
dspace.entity.type	Publication
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