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Proceedings Paper

Water-resisting compound red-sensitive photopolymer: mechanism and optimization of components
Author(s): Xiaojing Hu; Heling Zhang; Guangyong Zhang; Yan Sheng; Yunzhi Wang; Ruiqu Zhao
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Paper Abstract

Water-resisting red-sensitive photopolymer with simple reprocessing has high sensitivity, high diffraction efficiency (>80%) and large refractive index modulation. Sensitivity and resolution is increased by using compound spectral sensitization compound coinitiator and compound monomers. The polymerization of the monomer can be controlled, and so the holograms preserved in the natural environment for a long time do not disappear. The photopolymer holographic recording materials without hidden reaction have good physical and chemical stability. The result of research indicates that the holographic recording plates have better real-time character. The photochemical polymerization mechanism and the effects of the components on the photopolymerization rate are investigated, and other characteristics about this material are also analyzed. In addition, the photopolymer is harmless and pollution-free, and so the photopolymer has large practical value and prospects of wide applications.

Paper Details

Date Published: 7 February 2005
PDF: 11 pages
Proc. SPIE 5636, Holography, Diffractive Optics, and Applications II, (7 February 2005); doi: 10.1117/12.574577
Show Author Affiliations
Xiaojing Hu, Capital Normal Univ. (China)
Heling Zhang, Capital Normal Univ. (China)
Guangyong Zhang, Capital Normal Univ. (China)
Yan Sheng, Capital Normal Univ. (China)
Yunzhi Wang, Capital Normal Univ. (China)
Ruiqu Zhao, Capital Normal 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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