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Proceedings Paper

Fish gelatin and ammonium dichromate as photosensitive film
Author(s): Rosa Elena Orozco-Muñoz; Mauricio Ortiz-Gutiérrez; Marco Antonio Salgado-Verduzco; Juan Carlos Ibarra-Torres; Arturo Olivares-Pérez; Santa Toxqui-López; Mario Pérez-Cortés
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Paper Abstract

In this work we propose a phase material based on fish gelatin from Norland Products© mixed with ammonium dichromate deposited on a glass substrate. The photosensitive film has 110 mm thickness. In this material we record low frequency (264 lines/mm) holographic gratings using a λ=532 nm from an Ar laser and reconstruct the image with λ=594 nm from a He-Ne laser. The diffraction efficiency is approximately15% for the first order. The material no requires developing process and is very easy to make. Experimental results are shown.

Paper Details

Date Published: 25 February 2014
PDF: 6 pages
Proc. SPIE 9006, Practical Holography XXVIII: Materials and Applications, 90061K (25 February 2014); doi: 10.1117/12.2040800
Show Author Affiliations
Rosa Elena Orozco-Muñoz, Univ. Michoacana de San Nicolás de Hidalgo (Mexico)
Mauricio Ortiz-Gutiérrez, Univ. Michoacana de San Nicolás de Hidalgo (Mexico)
Marco Antonio Salgado-Verduzco, Univ. Michoacana de San Nicolás de Hidalgo (Mexico)
Juan Carlos Ibarra-Torres, Univ. de Guadalajara (Mexico)
Arturo Olivares-Pérez, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Santa Toxqui-López, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Mario Pérez-Cortés, Univ. Autónoma de Yucatán (Mexico)


Published in SPIE Proceedings Vol. 9006:
Practical Holography XXVIII: Materials and Applications
Hans I. Bjelkhagen; V. Michael Bove, Editor(s)

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