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Proceedings Paper

Permanent associative memory using quadric hologram based static phase conjugate mirror
Author(s): P. V. Polvanskii
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Paper Abstract

New version of an all-optical associative memory is presented The recording of a static hologram in the arrangement of a four-wave degenerate mixing is pre-supposed. If an amplitude response of such a hologram contains the components of a power series expansion on exposure degrees up to the quadratic one, then the hologram shows auto- and heteroassociative properties into self-conjugating regime. Error-correcting features of the proposed associative memory are discussed.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 2778CQ (1 September 1996); doi: 10.1117/12.2316147
Show Author Affiliations
P. V. Polvanskii, Chernivtsy Univ. (Ukraine)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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