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dc.contributor.authorAyesta Ereño, Igor
dc.contributor.authorAzkune Ulla, Mikel
dc.contributor.authorArrospide Zabala, Eneko
dc.contributor.authorArrue Aramburu, Juan Antonio
dc.contributor.authorIllarramendi Leturia, María Asunción
dc.contributor.authorDurana Apaolaza, Gaizka
dc.contributor.authorZubia Zaballa, Joseba Andoni
dc.date.accessioned2019-03-04T14:17:19Z
dc.date.available2019-03-04T14:17:19Z
dc.date.issued2018-12-31
dc.identifier.citationPolymers11(1) : (2019) // Article ID 52es_ES
dc.identifier.issn2073-4360
dc.identifier.urihttp://hdl.handle.net/10810/31824
dc.description.abstractThis paper employs the solution-doping technique for the fabrication of active polymer optical fibers (POFs), in which the dopant molecules are directly incorporated into the core of non-doped uncladded fibers. Firstly, we characterize the insertion of a solution of rhodamine B and methanol into the core of the fiber samples at different temperatures, and we show that better optical characteristics, especially in the attenuation coefficient, are achieved at lower temperatures. Moreover, we also analyze the dependence of the emission features of doped fibers on both the propagation distance and the excitation time. Some of these features and the corresponding ones reported in the literature for typical active POFs doped with the same dopant are quantitatively similar among them. This applies to the spectral location of the absorption and the emission bands, the spectral displacement with propagation distance, and the linear attenuation coefficient. The samples prepared in the way described in this work present higher photostability than typical samples reported in the literature, which are prepared in different ways.es_ES
dc.description.sponsorshipThis research was funded by European Regional Development Fund (ERDF), by Ministerio de Economia y Competitividad (MINECO) (TEC2015-638263-C03-1-R) and by Eusko Jaurlaritza (ELKARTEK KK-2016/0030, ELKARTEK KK-2016/0059, ELKARTEK KK-2017/00033, ELKARTEK KK-2017/00089, IT933-16). The work of Mikel Azkune was supported in part by a research fellowship from the Universidad del Pais Vasco/Euskal Herriko Unibertsitatea (UPV/EHU), Vicerrectorado de Euskera y Formacion Continua, while working on a Ph.D. degree.es_ES
dc.language.isoenges_ES
dc.publisherMDPIes_ES
dc.relationinfo:eu-repo/grantAgreement/MINECO/TEC2015-638263-C03-1-Res_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.subjectpolymer optical fiberses_ES
dc.subjectrhodamine Bes_ES
dc.subjectsolution-doping techniquees_ES
dc.subjectphotostabilityes_ES
dc.subjectoptical characterizationes_ES
dc.subjectpenetration of the dopant solutiones_ES
dc.subjectillumination fluorescence spectroscopyes_ES
dc.subjectside-illuminationes_ES
dc.subjectmethanoles_ES
dc.subjectrelaxationes_ES
dc.subjectamplifierses_ES
dc.subjectpoweres_ES
dc.titleFabrication of Active Polymer Optical Fibers by Solution Doping and Their Characterizationes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.holderThis is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).es_ES
dc.rights.holderAtribución 3.0 España*
dc.relation.publisherversionhttps://www.mdpi.com/2073-4360/11/1/52es_ES
dc.identifier.doi10.3390/polym11010052
dc.departamentoesFísica aplicada Ies_ES
dc.departamentoesIngeniería de comunicacioneses_ES
dc.departamentoesMatemática aplicadaes_ES
dc.departamentoesTecnología electrónicaes_ES
dc.departamentoeuFisika aplikatua Ies_ES
dc.departamentoeuKomunikazioen ingeniaritzaes_ES
dc.departamentoeuMatematika aplikatuaes_ES
dc.departamentoeuTeknologia elektronikoaes_ES


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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
Except where otherwise noted, this item's license is described as This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).