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dc.contributor.author | Triana-Infante, Cristian Andres | es_ES |
dc.contributor.author | Pastor Abellán, Daniel | es_ES |
dc.contributor.author | Varón, Margarita | es_ES |
dc.date.accessioned | 2017-06-22T09:46:59Z | |
dc.date.available | 2017-06-22T09:46:59Z | |
dc.date.issued | 2016-04-01 | |
dc.identifier.issn | 1041-1135 | |
dc.identifier.uri | http://hdl.handle.net/10251/83430 | |
dc.description | (c) 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, 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 components of this work in other works. | es_ES |
dc.description.abstract | In this letter, a spectral encoding of fiber Bragg grating (FBG) sensors is proposed in order to solve their wavelength under overlapping conditions. Our technique uses optical orthogonal codes (OOCs) to define the spectral shape of the FBG sensors. In this way, we design encoded FBG sensors composed of more than one reflection band; the spectral location of the reflection bands is determined by the OOC, providing each encoded FBG sensor with a unique spectral signature. The demodulation technique for the proposed sensors makes use of their orthogonal nature: it obtains the wavelength position for each sensor by obtaining the autocorrelation product between the reflection spectrum and each sensor's spectral code. These FBG sensors have been manufactured and experimentally validated. The results demonstrate the overlap-proof nature of the encoded sensors. Furthermore, the very simple demodulation technique provides highly accurate wavelength detection and can be implemented in real-time detection systems. | es_ES |
dc.description.sponsorship | This work was supported by the Spanish Ministerio de Ciencia e Innovacion under Project TEC2013-42332-P and Project TEC 2009-12169. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | es_ES |
dc.relation.ispartof | IEEE Photonics Technology Letters | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Optical Encoding | es_ES |
dc.subject | Fiber Bragg Gratings | es_ES |
dc.subject | Optical sensors | es_ES |
dc.subject | Wavelength division multiplexing | es_ES |
dc.subject.classification | TEORIA DE LA SEÑAL Y COMUNICACIONES | es_ES |
dc.title | Overlap-proof Fiber Bragg Grating Sensing System using Spectral Encoding | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1109/LPT.2015.2508743 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2013-42332-P/ES/PHOTONIC INTEGRATED FILTERS FOR ENHANCED SIGNAL PROCESSING/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//TEC2009-12169/ES/Advanced Optical Encoding And Decoding Devices For Access And Optical Label Swapping Networks/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Escuela Técnica Superior de Ingenieros de Telecomunicación - Escola Tècnica Superior d'Enginyers de Telecomunicació | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Telecomunicación y Aplicaciones Multimedia - Institut Universitari de Telecomunicacions i Aplicacions Multimèdia | es_ES |
dc.description.bibliographicCitation | Triana-Infante, CA.; Pastor Abellán, D.; Varón, M. (2016). Overlap-proof Fiber Bragg Grating Sensing System using Spectral Encoding. IEEE Photonics Technology Letters. 28(7):744-747. https://doi.org/10.1109/LPT.2015.2508743 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1109/LPT.2015.2508743 | es_ES |
dc.description.upvformatpinicio | 744 | es_ES |
dc.description.upvformatpfin | 747 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 28 | es_ES |
dc.description.issue | 7 | es_ES |
dc.relation.senia | 308004 | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |