Zero spatial frequency limit: method to characterize photopolymers as optical recording material

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dc.contributorHolografía y Procesado Ópticoes
dc.contributor.authorGallego, Sergi-
dc.contributor.authorMárquez, Andrés-
dc.contributor.authorOrtuño, Manuel-
dc.contributor.authorNeipp, Cristian-
dc.contributor.authorPascual, Inmaculada-
dc.contributor.authorBeléndez, Augusto-
dc.contributor.otherUniversidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señales
dc.contributor.otherUniversidad de Alicante. Departamento de Óptica, Farmacología y Anatomíaes
dc.contributor.otherUniversidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologíases
dc.identifier.citationGALLEGO RICO, Sergi, et al. "Zero spatial frequency limit: method to characterize photopolymers as optical recording material". Physics Research International. Vol. 2012, Article ID 352681, 9 pages (2012). ISSN 2090-2220es
dc.identifier.issn2090-2220 (Print)-
dc.identifier.issn2090-2239 (Online)-
dc.description.abstractPhotopolymers are useful for different holographic applications such as holographic data storage or diffractive optical elements. However, due to the presence of two different phenomena, polymer formation and monomer diffusion, it is difficult to characterize each parameter independently. We propose a direct method based on zero spatial frequency recording, to eliminate the diffusion influence, and on interferometric techniques, both in transmission and in reflection, to obtain quantitative values of shrinkage, polymerization rate, polymer refractive index and relation between intensity and polymerization, and so forth, This method has been implemented in the Holography and Optical Processing Group from the University of Alicante to characterize different photopolymers. In this paper, we present a compilation of the results obtained with this method for different photopolymers and we compare their
dc.description.sponsorshipThis work was supported by the Ministerio de Ciencia e Innovación of Spain under Projects FIS2011-29803-C02-01 and FIS2011-29803-C02-02 and by the Generalitat Valenciana of Spain under Project PROMETEO/2011/
dc.publisherHindawi Publishing Corporationes
dc.rightsLicencia Creative Commons Reconocimiento 3.0es
dc.subjectHolographic recording materialses
dc.subjectZero spatial frequency limites
dc.subject.otherFísica Aplicadaes
dc.titleZero spatial frequency limit: method to characterize photopolymers as optical recording materiales
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