Tunable Waveguides Couplers Based on HPDLC for See-Through Applications

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dc.contributorHolografía y Procesado Ópticoes_ES
dc.contributor.authorGallego, Sergi-
dc.contributor.authorPuerto, Daniel-
dc.contributor.authorMorales-Vidal, Marta-
dc.contributor.authorRamirez, Manuel G.-
dc.contributor.authorTaleb, Soumia Imane-
dc.contributor.authorHernández Prados, Antonio-
dc.contributor.authorOrtuño, Manuel-
dc.contributor.authorNeipp, Cristian-
dc.contributor.otherUniversidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señales_ES
dc.contributor.otherUniversidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologíases_ES
dc.identifier.citationGallego S, Puerto D, Morales-Vidal M, Ramirez MG, Taleb SI, Hernández A, Ortuño M, Neipp C. Tunable Waveguides Couplers Based on HPDLC for See-Through Applications. Polymers. 2021; 13(11):1858. https://doi.org/10.3390/polym13111858es_ES
dc.description.abstractPhotopolymers have become an important recording material for many applications, mainly related to holography. Their flexibility to change the chemical composition together with the optical properties made them a versatile holographic recording material. The introduction of liquid crystal molecules in a photopolymer based on multifunctional monomer provides us the possibility to generate tunable holograms. The switchable holographic elements are a key point for see-through applications. In this work, we optimize the holographic polymer-dispersed liquid crystals composition to improve the performance of tunable waveguide couplers based on transmission gratings and specifically their response under an applied electric field. A variation around 60% in the transmission efficiency was achieved.es_ES
dc.description.sponsorshipThis research was funded by the “Ministerio de Ciencia e Innovación” (Spain) under projects FIS2017-82919-R (MINECO/AEI/FEDER, UE) and PID2019-106601RB-100), and by Generalitat Valenciana, Spain, under project CDEIGENT/2018/024.es_ES
dc.rights© 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).es_ES
dc.subjectHolographic recording materialses_ES
dc.subject.otherFísica Aplicadaes_ES
dc.titleTunable Waveguides Couplers Based on HPDLC for See-Through Applicationses_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/FIS2017-82919-Res_ES
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