Published October 1, 1992
| public
Journal Article
Open
Sampled dynamic holographic memory
- Creators
- Qiao, Yong
- Psaltis, Demetri
Abstract
We report the experimental demonstration of a photorefractive dynamic holographic memory that has a simple feedback architecture stabilized through a novel spatial sampling technique. By using dynamic copying to compensate for photorefractive decay, this memory provides nondestructive readout, selective erasure and rewriting, and real-time adaptation of holograms through an arbitrarily large number of exposures.
Additional Information
© Copyright 1992 Optical Society of America Received May 19, 1992 We thank Hsin-Yu Li for his help and many discussions. This research is supported by the Defense Advanced Research Projects Agency and the U.S. Air Force Office of Scientific Research.Files
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Additional details
- Eprint ID
- 3030
- Resolver ID
- CaltechAUTHORS:QIAol02
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2006-05-11Created from EPrint's datestamp field
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2019-10-02Created from EPrint's last_modified field