Study of the quantum yield and molar absorptivity for a dye photobleaching in a holographic recording material

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Title: Study of the quantum yield and molar absorptivity for a dye photobleaching in a holographic recording material
Authors: Carretero López, Luis | Blaya Escarre, Salvador | Fimia Gil, Antonio | Mallavia Marín, Ricardo | Madrigal Madrigal, Roque Fernando | Beléndez, Augusto | García Llopis, Celia
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 Miguel Hernández. Departamento de Ciencia de Materiales, Óptica y Tecnología Electrónica
Keywords: Holography | Holographic recording materials
Knowledge Area: Óptica | Física Aplicada
Date Created: 1997
Issue Date: 26-Mar-1998
Publisher: SPIE, The International Society for Optical Engineering
Citation: CARRETERO LÓPEZ, Luis, et al. "Study of the quantum yield and molar absorptivity for a dye photobleaching in a holographic recording material". En: Holographic materials IV : 27 January 1998, San Jose, California / T. John Trout, Chair-Editor. Bellingham, Wash. : SPIE, 1998. (Proceedings of SPIE; Vol. 3294). ISBN 978-0-81942-734-2, pp. 91-98
Abstract: The quantum efficiency and molar absorption coefficients of dyes are the responsible for holographic efficiency and sensitivity in a photopolymeric holographic recording material. These parameters have been obtained by fitting the experimental transmittance curves as function of time. For this using the mechanism of photo initiation an analytical expression for the transmitted intensity in a photopolymerizable holographic material has been proposed, obtaining good agreement between theory and experience.
Sponsor: This work was supported by the Direcció General d'Ensenyaments Universitaris i Investigació de la Generalitat Valenciana, Spain (Project GV-C-CN-06-064-96) and to the commission interministerial de Ciencia y Tecnología (CICYT) of Spain for financial support project MAT96-1767-E.
ISBN: 978-0-81942-734-2
ISSN: 0277-786X
DOI: 10.1117/12.304516
Language: eng
Type: info:eu-repo/semantics/article
Rights: Copyright 1998 Society of Photo-Optical Instrumentation Engineers. This paper was published in Proceedings of SPIE, vol. 3294, 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.
Peer Review: si
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