Diffractive lenses recorded in absorbent photopolymers

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Title: Diffractive lenses recorded in absorbent photopolymers
Authors: Fernandez, Roberto | Gallego, Sergi | Márquez, Andrés | Francés, Jorge | Navarro-Fuster, Víctor | Pascual, Inmaculada
Research Group/s: Holografía y Procesado Óptico
Center, Department or Service: Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | Universidad de Alicante. Departamento de Óptica, Farmacología y Anatomía | Universidad de Alicante. Instituto Universitario de Física Aplicada a las Ciencias y las Tecnología
Keywords: Diffraction | Gratings | Diffractive lenses | Photosensitive materials | Photopolymers
Knowledge Area: Óptica | Física Aplicada
Issue Date: Jan-2016
Publisher: Optical Society of America
Citation: R. Fernández, S. Gallego, A. Márquez, J. Francés, V. Navarro-Fuster, and I. Pascual, "Diffractive lenses recorded in absorbent photopolymers," Opt. Express 24, 1559-1572 (2016). doi:10.1364/OE.24.001559
Abstract: Photopolymers can be appealing materials for diffractive optical elements fabrication. In this paper, we present the recording of diffractive lenses in PVA/AA (Polyvinyl alcohol acrylamide) based photopolymers using a liquid crystal device as a master. In addition, we study the viability of using a diffusion model to simulate the lens formation in the material and to study the influence of the different parameters that govern the diffractive formation in photopolymers. Once we control the influence of each parameter, we can fit an optimum recording schedule to record each different diffractive optical element with the optimum focalization power.
Sponsor: This work was supported by the “Ministerio de Economía y Competitividad” (projects FIS2011-29803-C02-01, FIS2011-29803-C02-02 and FIS2014-56100-C2-1-P) and by the “Generalitat Valenciana” of Spain (projects PROMETEOII/2015/015 and ISIC/2012/013).
URI: http://hdl.handle.net/10045/53300
ISSN: 1094-4087
DOI: 10.1364/OE.24.001559
Language: eng
Type: info:eu-repo/semantics/article
Rights: This paper was published in Optics 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: https://www.osapublishing.org/oe/abstract.cfm?uri=oe-24-2-1559. 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
Publisher version: http://dx.doi.org/10.1364/OE.24.001559
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