Analysis of holographic polymer-dispersed liquid crystals (HPDLCs) for tunable low frequency diffractive optical elements recording
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Campo DC | Valor | Idioma |
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dc.contributor | Holografía y Procesado Óptico | es_ES |
dc.contributor.author | Fernandez, Roberto | - |
dc.contributor.author | Gallego, Sergi | - |
dc.contributor.author | Márquez, Andrés | - |
dc.contributor.author | Francés, Jorge | - |
dc.contributor.author | Martínez Guardiola, Francisco Javier | - |
dc.contributor.author | Pascual, Inmaculada | - |
dc.contributor.author | Beléndez, Augusto | - |
dc.contributor.other | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | es_ES |
dc.contributor.other | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | es_ES |
dc.contributor.other | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías | es_ES |
dc.date.accessioned | 2018-02-05T09:54:30Z | - |
dc.date.available | 2018-02-05T09:54:30Z | - |
dc.date.created | 2017-07-27 | - |
dc.date.issued | 2018-02-01 | - |
dc.identifier.citation | Optical Materials. 2018, 76: 295-301. doi:10.1016/j.optmat.2017.12.045 | es_ES |
dc.identifier.issn | 0925-3467 (Print) | - |
dc.identifier.issn | 1873-1252 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/73249 | - |
dc.description.abstract | Holographic polymer dispersed liquid crystals (HPDLCs) are the result of the optimization of the photopolymer fabrication techniques. They are made by recording in a photopolymerization induced phase separation process (PIPS) in which the liquid crystal molecules diffuse to dark zones in the diffraction grating originated. Thanks to the addition of liquid crystal molecules to the composition, this material has a dynamic behavior by reorientation of the liquid crystal molecules applying an electrical field. In this sense, it is possible to use this material to make dynamic devices. In this work, we study the behavior of this material working in low frequencies with different spatial periods of blazed gratings, a sharp profile whose recording is possible thanks to the addition of a Holoeye LCoS-Pluto spatial light modulator with a resolution of 1920 × 1080 pixels (HD) and a pixel size of 8 × 8 μm2. This device allows us to have an accurate and dynamic control of the phase and amplitude of the recording beam. | es_ES |
dc.description.sponsorship | This work was supported by the “Ministerio de Economía, Industria y Competitividad” (Spain) (FIS2014-56100-C2-1-P and FIS2015-66570-P) and by “Generalitat Valenciana” (Spain) (PROMETEO II/2015/015). | es_ES |
dc.language | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | © 2018 Elsevier B.V. | es_ES |
dc.subject | Photopolymer | es_ES |
dc.subject | Holographic polymer dispersed liquid crystals | es_ES |
dc.subject | Diffractive optical elements | es_ES |
dc.subject | Spatial light modulators | es_ES |
dc.subject.other | Óptica | es_ES |
dc.subject.other | Física Aplicada | es_ES |
dc.title | Analysis of holographic polymer-dispersed liquid crystals (HPDLCs) for tunable low frequency diffractive optical elements recording | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.peerreviewed | si | es_ES |
dc.identifier.doi | 10.1016/j.optmat.2017.12.045 | - |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.optmat.2017.12.045 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//FIS2014-56100-C2-1-P | - |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//FIS2015-66570-P | - |
Aparece en las colecciones: | INV - GHPO - Artículos de Revistas |
Archivos en este ítem:
Archivo | Descripción | Tamaño | Formato | |
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OptMat_v76_Feb_pp295-301_2018.pdf | Versión final (acceso restringido) | 1,51 MB | Adobe PDF | Abrir Solicitar una copia |
OptMat_v76_Feb_pp295-301_2018_accepted.pdf | Accepted Manuscript (acceso abierto) | 1,24 MB | Adobe PDF | Abrir Vista previa |
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