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PVA/AA photopolymers and PA-LCoS devices combined for holographic data storage

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dc.contributorHolografía y Procesado Ópticoes_ES
dc.contributor.authorMárquez, Andrés-
dc.contributor.authorMartínez Guardiola, Francisco Javier-
dc.contributor.authorFernandez, Roberto-
dc.contributor.authorGallego, Sergi-
dc.contributor.authorAlvarez, Mariela L.-
dc.contributor.authorPascual, Inmaculada-
dc.contributor.authorBeléndez, Augusto-
dc.contributor.otherUniversidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señales_ES
dc.contributor.otherUniversidad de Alicante. Departamento de Óptica, Farmacología y Anatomíaes_ES
dc.contributor.otherUniversidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologíases_ES
dc.date.accessioned2017-01-11T10:20:56Z-
dc.date.available2017-01-11T10:20:56Z-
dc.date.created2016-06-01-
dc.date.issued2016-09-14-
dc.identifier.citationAndrés Márquez ; Francisco J. Martínez ; Roberto Fernández ; Sergi Gallego ; Mariela L. Álvarez ; Inmaculada Pascual ; Augusto Beléndez; PVA/AA photopolymers and PA-LCoS devices combined for holographic data storage. Proc. SPIE 9970, Optics and Photonics for Information Processing X, 997008 (September 14, 2016); doi:10.1117/12.2236113es_ES
dc.identifier.isbn9781510603318-
dc.identifier.isbn9781510603325 (Online)-
dc.identifier.issn0277-786X-
dc.identifier.issn1996-756X (Online)-
dc.identifier.urihttp://hdl.handle.net/10045/61577-
dc.description.abstractWe introduce a polyvinil alcohol/acrylamide (PVA/AA) photopolymer compound in a holographic memory testing platform to provide experimental results for storage and retrieval of information. We also investigate different codification schemes for the data pages addressed onto the parallel-addressed liquid crystal on silicon (PA-LCoS) device, used as the data pager, such as binary intensity modulation (BIM), and hybrid-ternary modulation (HTM), and we will see that an actual approximation for HTM can be obtained with a PA-LCoS device. We will also evaluate the effect of the time fluctuations in the PA-LCoS microdisplays onto the BIM and HTM regimes. Good results in terms of signal-tonoise ratio and bit-error ratio are provided with the experimental system and using the PVA/AA photopolymer produced in our lab, thus showing its potential and interest for future research focused on this material with highly tunable properties. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.es_ES
dc.description.sponsorshipThis work was supported by the Ministerio de Trabajo y Competitividad of Spain under projects FIS2014-56100-C2-1-P and FIS2015-66570-P and by the Generalitat Valenciana of Spain (under projects PROMETEOII/2015/015 and ISIC/2012/013) and by the University of Alicante (GRE12-14).es_ES
dc.languageenges_ES
dc.publisherSPIE, The International Society for Optics and Photonicses_ES
dc.rightsCopyright 2016 Society of Photo-Optical Instrumentation Engineers. This paper was published in Proceedings of SPIE, vol. 9970, and is made available as an electronic reprint with permission of SPIE. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.es_ES
dc.subjectHolographic memorieses_ES
dc.subjectLiquid crystal on silicon displayses_ES
dc.subjectParallel-alignedes_ES
dc.subjectSpatial light modulatorses_ES
dc.subjectPhotopolymerses_ES
dc.subjectWe introduce a polyvinil alcohol/acrylamide (PVA/AA) photopolymer compound in a holographic memory testing platform to provide experimental results for storage and retrieval of information. We also investigate different codification schemes for the data pages addressed onto the parallel-addressed liquid crystal on silicon (PA-LCoS) device, used as the data pager, such as binary intensity modulation (BIM), and hybrid-ternary modulation (HTM), and we will see that an actual approximation for HTM can be obtained with a PA-LCoS device. We will also evaluate the effect of the time fluctuations in the PA-LCoS microdisplays onto the BIM and HTM regimes. Good results in terms of signal-tonoise ratio and bit-error ratio are provided with the experimental system and using the PVA/AA photopolymer produced in our lab, thus showing its potential and interest for future research focused on this material with highly tunable properties. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.es_ES
dc.subjectOptical storagees_ES
dc.subject.otherÓpticaes_ES
dc.subject.otherFísica Aplicadaes_ES
dc.titlePVA/AA photopolymers and PA-LCoS devices combined for holographic data storagees_ES
dc.typeinfo:eu-repo/semantics/conferenceObjectes_ES
dc.peerreviewedsies_ES
dc.identifier.doi10.1117/12.2236113-
dc.relation.publisherversionhttp://dx.doi.org/10.1117/12.2236113es_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//FIS2014-56100-C2-1-P-
dc.relation.projectIDinfo:eu-repo/grantAgreement/MINECO//FIS2015-66570-P-
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