Pseudochromatic encoding fractional Fourier transform rainbow hologram

Yongkang Guo; Qizhong Huang; Jinglei Du

doi:10.1117/12.318473

4 August 1998 Pseudochromatic encoding fractional Fourier transform rainbow hologram

Yongkang Guo, Qizhong Huang, Jinglei Du

Proceedings Volume 3559, Holographic Displays and Optical Elements II; (1998) https://doi.org/10.1117/12.318473
Event: Photonics China '98, 1998, Beijing, China

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.

Citation Download Citation

Yongkang Guo, Qizhong Huang, and Jinglei Du "Pseudochromatic encoding fractional Fourier transform rainbow hologram", Proc. SPIE 3559, Holographic Displays and Optical Elements II, (4 August 1998); https://doi.org/10.1117/12.318473

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