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Proceedings Paper

Characterization of a real-time high-sensitivity photopolymer for holographic display and holographic interferometry
Author(s): Xiaowei Guo; Jianhua Zhu; Chuanqin Xia; Jianfeng Li; Li Chen
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Paper Abstract

In this paper, a red-sensitive photopolymer based on multiple polymerizable monomers is developed for holographic applications. The detailed quantitative experiments on the reagent concentrations, the exposure, the thickness of the photosensitive layer, are conducted to determine an optimum recipe, and bright volume phase holograms with high diffraction efficiency are obtained in our experiments at the exposure level of 4mJ/cm2. This photopolymer also has higher resolution and self-development capacity. This makes it very convenient and useful for the applications of both real-time and double exposure holographic interferometry, some preliminary experiments of holographic interferometry are demonstrated in this paper for the nondestructive testing and measurement of minor distortion and displacement.

Paper Details

Date Published: 7 February 2005
PDF: 10 pages
Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); doi: 10.1117/12.573015
Show Author Affiliations
Xiaowei Guo, Sichuan Univ. (China)
Jianhua Zhu, Sichuan Univ. (China)
Chuanqin Xia, Sichuan Univ. (China)
Jianfeng Li, Sichuan Univ. (China)
Li Chen, Sichuan Univ. (China)

Published in SPIE Proceedings Vol. 5636:
Holography, Diffractive Optics, and Applications II
Yunlong Sheng; Dahsiung Hsu; Chongxiu Yu; Byoungho Lee, Editor(s)

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