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Proceedings Paper

Holographic secret codes made with moire technique
Author(s): Shou Liu; Xiangsu Zhang; Hongkai Lai
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Paper Abstract

Techniques of making visible and concealed holographic secret codes based on optical moire phenomenon are described. Theoretical analysis, experimental results and the sample holograms with the secret codes are presented.

Paper Details

Date Published: 31 December 1996
PDF: 5 pages
Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); doi: 10.1117/12.263083
Show Author Affiliations
Shou Liu, Xiamen Univ. (China)
Xiangsu Zhang, Xiamen Univ. (China)
Hongkai Lai, Xiamen Univ. (China)


Published in SPIE Proceedings Vol. 2866:
International Conference on Holography and Optical Information Processing (ICHOIP '96)
Guoguang Mu; Guofan Jin; Glenn T. Sincerbox, Editor(s)

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