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Proceedings Paper

New method of improving the modulation of holograms
Author(s): Yongkang Guo; Lurong Guo; Xiao-Chun Zhang
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Paper Abstract

LI the photolithography is combined with holography a new phaseonly relief hologram can be produced. The method that increase modulation index and diffraction efficiency by controlled the etching condition and experiment result are reported in this paper. This method has new application prospects. i

Paper Details

Date Published: 1 July 1990
PDF: 1 pages
Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); doi: 10.1117/12.22164
Show Author Affiliations
Yongkang Guo, Sichuan Univ. (China)
Lurong Guo, Sichuan Univ. (China)
Xiao-Chun Zhang, Sichuan Univ. (China)


Published in SPIE Proceedings Vol. 1319:
Optics in Complex Systems

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