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Proceedings Paper

Holograms of fluorescent albumin
Author(s): M. J. Ordóñez-Padilla; A. Olivares-Pérez; L. R. Berriel-Valdos; N. Y. Mejias-Brizuela; I. Fuentes-Tapia
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Paper Abstract

We report the characterization and analysis of photochromic films gallus gallus albumin as a matrix modified for holographic recording. Photo-oxidation of homogeneous mixtures prepared with albumin-propylene glycol, to combine chemically with aqueous solution of ammonium dichromate at certain concentrations. We analyzed the diffraction gratings, through the diffraction efficiency of the proposed material. Also, eosin was used as a fluorescent agent, so it is found that produces an inhibitory effect, thus decreasing the diffraction efficiency of the matrices prepared in near-identical circumstances. The work was to achieve stability of albumin films, were prepared with propylene glycol. Finally, experimental studies were performed with films when subjected to aqueous solution of eosin (fluorescent agent) to verify the ability to increase or decrease in diffraction efficiency.

Paper Details

Date Published: 2 November 2011
PDF: 5 pages
Proc. SPIE 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World, 801115 (2 November 2011); doi: 10.1117/12.902573
Show Author Affiliations
M. J. Ordóñez-Padilla, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
A. Olivares-Pérez, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
L. R. Berriel-Valdos, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
N. Y. Mejias-Brizuela, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
I. Fuentes-Tapia, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)


Published in SPIE Proceedings Vol. 8011:
22nd Congress of the International Commission for Optics: Light for the Development of the World
Ramón Rodríguez-Vera; Ramón Rodríguez-Vera; Ramón Rodríguez-Vera; Rufino Díaz-Uribe; Rufino Díaz-Uribe; Rufino Díaz-Uribe, Editor(s)

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