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Proceedings Paper

Novel color encoder for rainbow holography
Author(s): Yongkang Guo; Yu Zhou; Hong Tang; Chongxi Zhou; Xiang Zhou; Ping Xu
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Paper Abstract

In this paper, a novel color-encoder which has dual functions of a beamsplitter and a beamshaper is proposed. This encoder could acquire very good uniformity of light field with high diffractive efficiency. An algorithm which combining tracing algorithm, G-S algorithm and Y-G algorithm is used to design this encoder, the result by computer simulation calculation shows: the diffraction efficiency is up to 93.3%, non-uniformity is less than 0.01%. And a new approach to encode and make a phase element by using color- printer techniques is proposed in this paper as well.

Paper Details

Date Published: 31 December 1996
PDF: 4 pages
Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); doi: 10.1117/12.263087
Show Author Affiliations
Yongkang Guo, Sichuan Univ. (China)
Yu Zhou, Sichuan Univ. (China)
Hong Tang, Sichuan Univ. (China)
Chongxi Zhou, Sichuan Univ. (China)
Xiang Zhou, Sichuan Univ. (China)
Ping Xu, Sichuan 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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