Demonstration of an all-optical associative holographic memory
- 28 April 1986
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 48 (17) , 1114-1116
- https://doi.org/10.1063/1.96614
Abstract
We describe a new type of associative holographic memory and some related results. The memory can retrieve overlapping images which are stored in a volume hologram. The storage and retrieval of more than one image is demonstrated for the first time. The important role of thresholding in assuring ‘‘clean’’ retrieval is demonstrated.Keywords
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