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Proceedings Paper

Spatioangularly multiplexed holographic disks
Author(s): Shiquan Tao; Min Xu
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Paper Abstract

In this paper the principle and storage capacity of spatioangularly multiplexed holographic data (SAMHD), by incorporating spherical reference beams into spatioangular multiplexing scheme, are described. The spatial selectivity of SAMHD is derived, based on its angular selectivity, by a simplified ray-optics method. The main advantage of SAMHD over the conventional block-oriented holographic storage is that the optical system for write/read of a disk would be much more simple. Preliminary experiments showing good agreement with theoretical analysis are presented.

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: 10.1117/12.263098
Show Author Affiliations
Shiquan Tao, Beijing Polytechnic Univ. (China)
Min Xu, Beijing Polytechnic 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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