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Proceedings Paper

Optical security in data communication and display
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Paper Abstract

Three-dimensional display systems through secure data communication by use of conventional or digital holograms are presented. Holographic data storage is a promising method for a huge amount of data storage with data encryption. We present a secure data communication technique by use of encrypted data read out from a secure holographic memory system. We also present a secure two-dimensional display by use of the encrypted digital holograms. Numerical and experimental verification of both systems are presented.

Paper Details

Date Published: 23 October 2003
PDF: 8 pages
Proc. SPIE 5202, Optical Information Systems, (23 October 2003); doi: 10.1117/12.505314
Show Author Affiliations
Osamu Matoba, Kobe Univ. (Japan)
Bahram Javidi, Univ. of Connecticut (United States)


Published in SPIE Proceedings Vol. 5202:
Optical Information Systems
Bahram Javidi; Demetri Psaltis, Editor(s)

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