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Resilient amplified double ring optical networks to multiplex optical fibre sensors
dc.creator | Fernández Vallejo, Montserrat | es_ES |
dc.creator | Pérez Herrera, Rosa Ana | es_ES |
dc.creator | Elosúa Aguado, César | es_ES |
dc.creator | Díaz Lucas, Silvia | es_ES |
dc.creator | Urquhart, Paul | es_ES |
dc.creator | Bariáin Aisa, Cándido | es_ES |
dc.creator | López-Amo Sáinz, Manuel | es_ES |
dc.date.accessioned | 2019-12-23T08:01:20Z | |
dc.date.available | 2019-12-23T08:01:20Z | |
dc.date.issued | 2009 | |
dc.identifier.citation | M. Fernandez Vallejo et al., 'Resilient Amplified Double-Ring Optical Networks to Multiplex Optical Fiber Sensors,' in Journal of Lightwave Technology, vol. 27, no. 10, pp. 1301-1306, May15, 2009. | en |
dc.identifier.issn | 0733-8724 | |
dc.identifier.uri | https://hdl.handle.net/2454/35961 | |
dc.description.abstract | We report the experimental demonstration of two configurations of an amplified optical fibre double ring network for the multiplexing of sensors. The networks are designed to be inherently resilient to fibre failures because they enable simultaneous interrogation of all the optical fibre sensors using both rings. The first design demonstrates the feasibility of the so called 'dedicated protection' and the second one 'shared protection' for fibre optic intensity sensors. Raman amplification is used to overcome the losses of the couplers used in the rings, providing power transparency. The first network uses Raman amplification in both constituent rings but in the second one Raman pumping is activated only when a fibre failure occurs. We demonstrate how the topology allows the received powers from the sensors to be equalized. | en |
dc.description.sponsorship | This work was supported by the Spanish Comisión Interministerial de Ciencia y Tecnología TEC2007-67987-C02-02/MIC and FEDER funds. | en |
dc.format.extent | 9 p. | |
dc.format.mimetype | application/pdf | en |
dc.language.iso | eng | en |
dc.publisher | IEEE / OSA | en |
dc.relation.ispartof | Journal of Lightwave Technology, 2009, 27 (10), 1301-1306 | en |
dc.rights | © 2009 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.subject | Fibre Bragg grating (FBG) | en |
dc.subject | Fibre optics sensors | en |
dc.subject | Raman lasers | en |
dc.subject | Multiplexing | en |
dc.title | Resilient amplified double ring optical networks to multiplex optical fibre sensors | en |
dc.type | info:eu-repo/semantics/article | en |
dc.type | Artículo / Artikulua | es |
dc.contributor.department | Ingeniería Eléctrica y Electrónica | es_ES |
dc.contributor.department | Ingeniaritza Elektrikoa eta Elektronikoa | eu |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | en |
dc.rights.accessRights | Acceso abierto / Sarbide irekia | es |
dc.identifier.doi | 10.1109/JLT.2009.2015774 | |
dc.relation.publisherversion | https://doi.org/10.1109/JLT.2009.2015774 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | en |
dc.type.version | Versión aceptada / Onetsi den bertsioa | es |