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Microwave photonics filtering technique for interrogating a very-weak fiber Bragg grating cascade sensor

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Microwave photonics filtering technique for interrogating a very-weak fiber Bragg grating cascade sensor

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dc.contributor.author Ricchiuti, Amelia Lavinia es_ES
dc.contributor.author Hervás Peralta, Javier es_ES
dc.contributor.author Barrera Vilar, David es_ES
dc.contributor.author Sales Maicas, Salvador es_ES
dc.contributor.author Capmany Francoy, José es_ES
dc.date.accessioned 2015-07-31T10:00:39Z
dc.date.available 2015-07-31T10:00:39Z
dc.date.issued 2014-12
dc.identifier.issn 1943-0655
dc.identifier.uri http://hdl.handle.net/10251/54041
dc.description.abstract A system to interrogate photonic sensors based on a very weak fiber Bragg grating cascade fiber is presented and experimentally validated and dedicated to detecting the presence and location of a spot event. The distributed sensor proposed consists of a 5-m-long fiber, containing 500 9-mm-long Bragg gratings with a grating separation of 10.21 mm. The principle of operation is based on a technique used to analyze microwave photonics filters. The detection of spot events along the sensor is demonstrated with remarkable accuracy under 1 mm, using a photodetector and a modulator with a bandwidth of only 500 MHz. The simple proposed scheme is intrinsically robust against environmental changes and is easy to reconfigure. es_ES
dc.description.sponsorship This work was supported in part by the Infraestructura FEDER UPVOV08-3E-008, by FEDER UPVOV10-3E-492, by the Spanish MCINN through Project TEC2011-29120-C05-05, by the Valencia Government through Ayuda Complementaria ACOMP/2013/146, by the grant of the program SANTIAGO GRISOLIA, and by the Research Excellency Award Program GVA PROMETEO 2013/012. en_EN
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers (IEEE) es_ES
dc.relation.ispartof IEEE Photonics Journal es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Discrete-time sensor es_ES
dc.subject Fiber Bragg gratings (FBGs) es_ES
dc.subject Fiber optic sensors es_ES
dc.subject Microwave photonics filters es_ES
dc.subject Weak FBGs. es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Microwave photonics filtering technique for interrogating a very-weak fiber Bragg grating cascade sensor es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/JPHOT.2014.2363443
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//UPOV08-3E-008/ES/INSTRUMENTACION AVANZADA PARA COMUNICACIONES OPTICAS/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//UPOV10-3E-492/ES/Instrumentación para la caracterización de sistemas y componentes en comunicaciones ópticas avanzadas/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//TEC2011-29120-C05-05/ES/APLICACIONES DE LA TECNOLOGIA NANOFOTONICA AL CAMPO DE LAS TELECOMUNICACIONES Y LOS SENSORES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//ACOMP%2F2013%2F146/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//PROMETEO%2F2013%2F012/ es_ES
dc.rights.accessRights Abierto 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.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Ricchiuti, AL.; Hervás Peralta, J.; Barrera Vilar, D.; Sales Maicas, S.; Capmany Francoy, J. (2014). Microwave photonics filtering technique for interrogating a very-weak fiber Bragg grating cascade sensor. IEEE Photonics Journal. 6(6). https://doi.org/10.1109/JPHOT.2014.2363443 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1109/JPHOT.2014.2363443 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 6 es_ES
dc.description.issue 6 es_ES
dc.relation.senia 277518
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES


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