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Proceedings Paper

Optimization of a high-quality photopolymer for holographic recording
Author(s): Chuanqin Xia; Jianhua Zhu; Ketai Wang; Biqin Wang; Li Liu
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Paper Abstract

A new red sensitiver holographic recording material has been studied by our group. The composition of the material is as follows: polyvinyl alcohol as binder, acrylamide and methylene bisacrylamide as monomer, methylene blue as sensitizer, triethanolamine as electron donor and other additive reagents. We get the optimum recipe through many tests. By adding other reagents that were designed by us, we obtain a high quality red-sensitive holographic recording material. The diffraction efficiency of transmission holographic grating is up to 95%, when the exposure energy is 3mJ/cm2. The post-processing is simple, the hologram has high diffraction efficiency, high signal-to-noise ratio, and excellent environmental stability.

Paper Details

Date Published: 30 August 2002
PDF: 4 pages
Proc. SPIE 4924, Holography, Diffractive Optics, and Applications, (30 August 2002); doi: 10.1117/12.481518
Show Author Affiliations
Chuanqin Xia, Sichuan Univ. (China)
Jianhua Zhu, Sichuan Univ. (China)
Ketai Wang, Sichuan Univ. (China)
Biqin Wang, Sichuan Univ. (China)
Li Liu, Sichuan Univ. (China)

Published in SPIE Proceedings Vol. 4924:
Holography, Diffractive Optics, and Applications
Dahsiung Hsu; Jiabi Chen; Yunlong Sheng, Editor(s)

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