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Thermal profile detection through high-sensitivity fiber optic chirped Bragg grating on microstructured PMMA fiber

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Thermal profile detection through high-sensitivity fiber optic chirped Bragg grating on microstructured PMMA fiber

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dc.contributor.author Korganbayev, Sanzhar es_ES
dc.contributor.author Min, Rui es_ES
dc.contributor.author Jelbuldina, Madina es_ES
dc.contributor.author Hu, Xuehao es_ES
dc.contributor.author Caucheteur, Christophe es_ES
dc.contributor.author Bang, Ole es_ES
dc.contributor.author Ortega Tamarit, Beatriz es_ES
dc.contributor.author Marques, Carlos es_ES
dc.contributor.author Tosi, Daniele es_ES
dc.date.accessioned 2020-06-13T03:33:05Z
dc.date.available 2020-06-13T03:33:05Z
dc.date.issued 2018-10-15 es_ES
dc.identifier.issn 0733-8724 es_ES
dc.identifier.uri http://hdl.handle.net/10251/146294
dc.description.abstract [EN] In this work, a linearly chirped fiber Bragg grating (CFBG) inscribed in a microstructured polymer optical fiber (mPOF) has been demonstrated for detecting temperature pro- files during thermal treatments. A CFBG of 10 mm length and 0.98 nm bandwidth has been inscribed in a mPOF fiber by means of a KrF laser and uniform phase mask. The CFBG has a high temperature sensitivity of -191.4 pm/°C). The CFBG has been used as a semi-distributed temperature sensor, capable of detecting the temperature profile along the grating length, for scenarios that account minimally invasive biomedical treatments. Two experiments have been designed to validate the CFBG tem- perature reconstruction, using a linear gradient, and a research- grade radiofrequency ablation (RFA) setup to apply Gaussian- shaped temperature spatial profiles. The result is that the higher sensitivity of the CFBG supports the detection of spatially non- uniform temperature fields by means of spectral reconstruction. es_ES
dc.description.sponsorship This work was supported in part by Nazarbayev University, Research Council (ORAU project LIFESTART), in part by Fundacao para a Ciencia e Tecnologia (FCT)/MEC through National funds and when applicable co-funded by FEDER PT2020 partnership agreement under the project UID/EEA/50008/2013, and in part by the Research Excellence Award Programme GVA PROMETEO 2017/103 FUTURE MICROWAVE PHOTONIC TECHNOLOGIES AND APPLICATIONS. The work of C. Marques was supported by FCT through the fellowship SFRH/BPD/109458/2015. es_ES
dc.language Inglés es_ES
dc.publisher Institute of Electrical and Electronics Engineers es_ES
dc.relation.ispartof Journal of Lightwave Technology es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Chirped FBC (CFBG) es_ES
dc.subject Distributed temperature sensor (DTS) es_ES
dc.subject Fiber Bragg grating (FBG) es_ES
dc.subject Optical fiber sensors es_ES
dc.subject Polymer optical fiber sensors es_ES
dc.subject Thermal ablation es_ES
dc.subject.classification TEORIA DE LA SEÑAL Y COMUNICACIONES es_ES
dc.title Thermal profile detection through high-sensitivity fiber optic chirped Bragg grating on microstructured PMMA fiber es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1109/JLT.2018.2864113 es_ES
dc.relation.projectID info:eu-repo/grantAgreement/GVA//PROMETEO%2F2017%2F103/ES/TECNOLOGIAS Y APLICACIONES FUTURAS DE LA FOTONICA DE MICROONDAS (FUTURE MWP TECHNOLOGIES & APPLICATIONS)/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/FCT/5876/147328/PT/Instituto de Telecomunicações/
dc.relation.projectID info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F109458%2F2015/PT/
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Korganbayev, S.; Min, R.; Jelbuldina, M.; Hu, X.; Caucheteur, C.; Bang, O.; Ortega Tamarit, B.... (2018). Thermal profile detection through high-sensitivity fiber optic chirped Bragg grating on microstructured PMMA fiber. Journal of Lightwave Technology. 36(20):4723-4729. https://doi.org/10.1109/JLT.2018.2864113 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://doi.org/10.1109/JLT.2018.2864113 es_ES
dc.description.upvformatpinicio 4723 es_ES
dc.description.upvformatpfin 4729 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 36 es_ES
dc.description.issue 20 es_ES
dc.relation.pasarela S\367460 es_ES
dc.contributor.funder Nazarbayev University es_ES
dc.contributor.funder Generalitat Valenciana es_ES
dc.contributor.funder Oak Ridge Associated Universities es_ES
dc.contributor.funder European Regional Development Fund es_ES
dc.contributor.funder Fundação para a Ciência e a Tecnologia, Portugal es_ES


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