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Proceedings Paper

Pseudochromatic encoding fractional Fourier transform rainbow hologram
Author(s): Yongkang Guo; Qizhong Huang; Jinglei Du
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Paper Abstract

The FRTH is presented in this paper and its properties are discussed. Then we make a pseudo chromatic encoding fractional Fourier transform rainbow hologram, based on its specialty in its reconstruction and that the encoding color has relationship with the order of the reconstruction FRT system, a new type of anti-counterfeiting hologram is introduced.

Paper Details

Date Published: 4 August 1998
PDF: 5 pages
Proc. SPIE 3559, Holographic Displays and Optical Elements II, (4 August 1998); doi: 10.1117/12.318473
Show Author Affiliations
Yongkang Guo, Sichuan Univ. (China)
Qizhong Huang, Sichuan Univ. (China)
Jinglei Du, Sichuan Univ. (China)


Published in SPIE Proceedings Vol. 3559:
Holographic Displays and Optical Elements II
Dahsiung Hsu; John H. Hong, Editor(s)

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