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ultra-high density holographic memory module with solid-state architectureNASA's terrestrial. space, and deep-space missions require technology that allows storing. retrieving, and processing a large volume of information. Holographic memory offers high-density data storage with parallel access and high throughput. Several methods exist for data multiplexing based on the fundamental principles of volume hologram selectivity. We recently demonstrated that a spatial (amplitude-phase) encoding of the reference wave (SERW) looks promising as a way to increase the storage density. The SERW hologram offers a method other than traditional methods of selectivity, such as spatial de-correlation between recorded and reconstruction fields, In this report we present the experimental results of the SERW-hologram memory module with solid-state architecture, which is of particular interest for space operations.
Document ID
20020043715
Document Type
Conference Paper
Authors
Markov, Vladimir B.
(MetroLaser Irvine, CA United States)
Date Acquired
August 20, 2013
Publication Date
November 1, 2000
Publication Information
Publication: Non-Volatile Memory Technology Symposium 2000: Proceedings
Subject Category
Instrumentation and Photography
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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