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Proceedings Paper

Recording method of true-color hologram by spatial frequency separating colors and monochromatic laser
Author(s): Tiequan Cai; Zhimei Lou; Changji Qian
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Paper Abstract

A linear tricolor sampling leaf-shape grating is generated by computer. If a 2D color image is encoded by this grating, the trichromatic spectra of spatial frequency of the original color image will be separated from each other in space. A transmission true-color rainbow hologram with a white-light source for reconstruction will be recorded by monochromatic laser. This true-color holographic recording method is convenient and practicable for the plate-making of embossed hologram, and will be of high artistic and commercial value, the linear tricolor sampling leaf-shape grating has been invented by us recently. Up till now, the grating applied true-color holographic recording method is new.

Paper Details

Date Published: 4 August 1998
PDF: 6 pages
Proc. SPIE 3559, Holographic Displays and Optical Elements II, (4 August 1998); doi: 10.1117/12.318475
Show Author Affiliations
Tiequan Cai, Zhejiang Normal Univ. (China)
Zhimei Lou, Shaoxing College of Arts and Science (China)
Changji Qian, Wenzhou 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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