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dc.creatorSánchez-González, Arturoes_ES
dc.creatorPérez Herrera, Rosa Anaes_ES
dc.creatorRoldán Varona, Pabloes_ES
dc.creatorRodríguez Cobo, Luises_ES
dc.creatorLópez Higuera, José Migueles_ES
dc.creatorLópez-Amo Sáinz, Manueles_ES
dc.identifier.citationA. Sanchez-Gonzalez, R. A. Perez-Herrera, P. Roldan-Varona, L. Rodriguez-Cobo, J. M. Lopez Higuera and M. Lopez-Amo, "High Performance Fiber Laser Resonator for Dual Band (C and L) Sensing," in Journal of Lightwave Technology, doi: 10.1109/JLT.2022.3170124en
dc.description.abstractThis work presents an experimental analysis and comparison of the performance of quasi-randomly distributed reflectors inscribed into a single-mode fiber as a sensing mirror both in C- and L-band. Single-wavelength emission has been obtained in either band when using these artificially controlled backscattering fiber reflectors in a ring-cavity fiber laser. Single-longitudinal mode operation with an optical signal to noise ratio (OSNR) of 47 dB and an output power instability as low as 0.04 dB have been measured when employing a C-band optical amplifier. When replaced by an L-band optical amplifier, a single-longitudinal mode behavior has also been obtained, showing an OSNR of 44 dB and an output power instability of 0.09 dB. Regarding their performance as fiber-laser sensing systems, very similar temperature and strain sensitivities have been obtained in both bands, comparable to fiber Bragg grating sensors in the case of temperature and one order of magnitude higher in the case of strain variations.en
dc.description.sponsorshipand European Union “Next generationEU”/PTR.This work is part of the project PID2019-107270RB, funded by MCIN/ AEI/10.13039/501100011033 and FEDER “A way to make Europe”, the Ministerio de Educación, Cultura y Deporte of Spain (PhD grant FPU2018/02797), and PDC2021-121172, funded by MCIN/ AEI/10.13039/501100011033en
dc.relation.ispartofJournal of Lightwave Technology vol. 40, no. 15en
dc.rights© 2022 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.subjectArtificially controlled backscattering reflectorsen
dc.subjectErbium-doped fiber laseren
dc.subjectOptical fiber sensoren
dc.subjectSingle-longitudinal modeen
dc.titleHigh performance fiber laser resonator for dual band (C and L) sensingen
dc.typeArtículo / Artikuluaes
dc.contributor.departmentIngeniería Eléctrica, Electrónica y de Comunicaciónes_ES
dc.contributor.departmentIngeniaritza Elektrikoa, Elektronikoa eta Telekomunikazio Ingeniaritzaeu
dc.contributor.departmentInstitute of Smart Cities - ISCes_ES
dc.rights.accessRightsAcceso abierto / Sarbide irekiaes
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107270RB-C22/ES/en
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172en
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/FPU2018%2F02797en
dc.type.versionVersión aceptada / Onetsi den bertsioaes

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El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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