Peristrophic multiplexed holograms recorded in a low toxicity photopolymer

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Title: Peristrophic multiplexed holograms recorded in a low toxicity photopolymer
Authors: Navarro-Fuster, Víctor | Ortuño, Manuel | Fernandez, Roberto | Gallego, Sergi | Márquez, Andrés | Beléndez, Augusto | Pascual, Inmaculada
Research Group/s: Holografía y Procesado Óptico
Center, Department or Service: Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnologías
Keywords: Holography | Holographic recording materials | Multiplex holography | Optical storage-recording materials | Optical materials | Biomaterials
Knowledge Area: Óptica | Física Aplicada
Date Created: 11-Oct-2016
Issue Date: 1-Jan-2017
Publisher: Optical Society of America
Citation: V. Navarro-Fuster, M. Ortuño, R. Fernández, S. Gallego, A. Márquez, A. Beléndez, I. Pascual, "Peristrophic multiplexed holograms recorded in a low toxicity photopolymer," Opt. Mater. Express 7, 133-147 (2017). doi:10.1364/OME.7.000133
Abstract: Multiplexed diffraction gratings were recorded in 300 μm thick layers of biophotopol photopolymer by using two peristrophic multiplexing schemes separately and in combination. In addition, it was shown that riboflavin may be used as polymer initiator in acrylamide photopolymer films and the holographic properties of these films such as diffraction efficiency and dynamic range were compared with those of the biophotopol photopolymer. A variable exposure scheduling method was adopted to store the gratings using a 488 nm Ar laser. Thirteen nearly uniform sinusoidal wave gratings could be recorded in a low toxicity recording medium with a variable exposure energy scheduling method. The diffraction efficiency and dynamic range obtained using the two multiplexing schemes were compared.
Sponsor: Ministerio de Economía y Competitividad (Spain) (FIS2014-56100-C2-1-P and FIS2015-66570-P); Generalitat Valenciana (Spain) (PROMETEO II/2015/015).
ISSN: 2159-3930
DOI: 10.1364/OME.7.000133
Language: eng
Type: info:eu-repo/semantics/article
Rights: This paper was published in Optical Materials Express and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Peer Review: si
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