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Proceedings Paper

Digital volume holographic data storage using phase-coded multiplexing
Author(s): Cornelia Denz; Kai-Oliver Mueller; Franz Visinka; Theo T. Tschudi
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Paper Abstract

Phase-coded multiplexing for volume holographic memories is a promising alternative to conventional addressing methods. We present a first realization of digital data storage by means of phase-coded multiplexing. The system concept, its implementation, and its performance is described. The potential of image processing is demonstrated experimentally. Data encryption of the stored data using an additional random phase key is discussed and experimental results are shown.

Paper Details

Date Published: 22 November 1999
PDF: 6 pages
Proc. SPIE 3802, Advanced Optical Data Storage: Materials, Systems, and Interfaces to Computers, (22 November 1999); doi: 10.1117/12.370226
Show Author Affiliations
Cornelia Denz, Technische Univ. Darmstadt (Germany)
Kai-Oliver Mueller, Technische Univ. Darmstadt (Germany)
Franz Visinka, Technische Univ. Darmstadt (Germany)
Theo T. Tschudi, Technische Univ. Darmstadt (Germany)


Published in SPIE Proceedings Vol. 3802:
Advanced Optical Data Storage: Materials, Systems, and Interfaces to Computers
Pericles A. Mitkas; Zameer U. Hasan; Hans J. Coufal; Glenn T. Sincerbox, Editor(s)

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