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Proceedings Paper

Holographic memory with random encoded reference beam and recording medium requirements
Author(s): Vladimir B. Markov
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Paper Abstract

Varieties of applications require the technology that allows storing, and processing a large volume of information. Holographic technique offers high-density data storage with parallel access and high throughput. Several methods exist for data multiplexing based on the fundamental principle of volume hologram Bragg selectivity. We recently demonstrated that spatial shift selectivity associated with a random encoding of the reference beam is an alterative method for high-density, high capacity data multiplexing. In this report we show some characteristics of the random encoded reference beam hologram selectivity and discus the parameters of the recording material that should work optimal for this method.

Paper Details

Date Published: 4 June 2001
PDF: 10 pages
Proc. SPIE 4296, Practical Holography XV and Holographic Materials VII, (4 June 2001); doi: 10.1117/12.429466
Show Author Affiliations
Vladimir B. Markov, MetroLaser, Inc. (United States)


Published in SPIE Proceedings Vol. 4296:
Practical Holography XV and Holographic Materials VII
Stephen A. Benton; Sylvia H. Stevenson; T. John Trout; Sylvia H. Stevenson; T. John Trout, Editor(s)

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