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Proceedings Paper

Disc holographic memory: characteristics and technology of materials
Author(s): Gennadi A. Sobolev; Svetlana B. Soboleva; Eugeny Ruvimovich Tsvetov
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Paper Abstract

Discussed the system of holographic disc memory. This memory uses the overlapping expanded partial holograms on the moving disc and collinear optical heterodyning for data readout. Discussed the requirements to holographic materials for realization of this system. By selection of materials we used the signal and noise characteristics for different materials (silver halide, dichromated gelatin etc.). By development of materials we used the method of registration latent holographic images. Discussed the technological problems by realizing of materials and holographic memory. The experimental results are demonstrated.

Paper Details

Date Published: 18 March 1998
PDF: 8 pages
Proc. SPIE 3293, Practical Holography XII, (18 March 1998); doi: 10.1117/12.303663
Show Author Affiliations
Gennadi A. Sobolev, Consultant (United States)
Svetlana B. Soboleva, Consultant (United States)
Eugeny Ruvimovich Tsvetov, Consultant (Russia)

Published in SPIE Proceedings Vol. 3293:
Practical Holography XII
Stephen A. Benton, Editor(s)

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