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Proceedings Paper

New real-time optical associative memory system
Author(s): Yimo Zhang; Wang Fan
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Paper Abstract

A real-time optical associative memory, which uses the self-pump PCM as feedback and a thresholding operation device, is developed in this paper. The memory uses the He-Ne laser as a light source instead of the Ar+ laser. It can recover the complete image desired even though the input information is only 25% of a stored object.

Paper Details

Date Published: 24 April 1992
PDF: 9 pages
Proc. SPIE 1731, Soviet-Chinese Joint Seminar on Holography and Optical Information Processing, (24 April 1992); doi: 10.1117/12.140377
Show Author Affiliations
Yimo Zhang, Tianjin Univ. (China)
Wang Fan, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 1731:
Soviet-Chinese Joint Seminar on Holography and Optical Information Processing

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