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Proceedings Paper

Acrylamide photopolymers for use in real-time holography: improving energetic sensitivity
Author(s): Antonio Fimia; N. Lopez; Felipe Mateos; Roberto Sastre; J. Pineda; Francisco Amat-Guerri
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Paper Abstract

In this paper we present the experimental results we obtained for the optimization of an acrylamide photopolymer for use in real time holography. The optimum energetic sensitivity is obtained by decreasing inhibition time, which is achieved by including a second sensitizing system, and carrying out a pre-exposure. In this way it is possible to eliminate all the oxygen present in the sample which is a fundamental cause of the inhibition process. We have obtained a sensitivity of 3 mJ/cm2 at 633 nm.

Paper Details

Date Published: 2 March 1993
PDF: 5 pages
Proc. SPIE 1732, Holographics International '92, (2 March 1993); doi: 10.1117/12.140388
Show Author Affiliations
Antonio Fimia, Univ. de Alicante (Spain)
N. Lopez, Univ. de Alicante (Spain)
Felipe Mateos, Univ. de Alicante (Spain)
Roberto Sastre, Instituto de Ciencia y Tecnologia de Polimeros/CSIC (Spain)
J. Pineda, Instituto de Ciencia y Tecnologia de Polimeros/CSIC (Spain)
Francisco Amat-Guerri, Instituto de Quimica Organica General/CSIC (Spain)

Published in SPIE Proceedings Vol. 1732:
Holographics International '92
Yuri N. Denisyuk; Frank Wyrowski, Editor(s)

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