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Proceedings Paper

Capacity Of Optical Correlators
Author(s): Jeff Yu; Fai Mok; Demetri Psaltis
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Paper Abstract

The capacity of the Vander Lugt correlator, defined as the maximum number of separate images that can be recognized, is estimated. The increase in capacity that results from the use of a volume hologram in place of the commonly used planar hologram is derived. The effects of binarizing the reference filter and the shift invariant properties of the two classifying systems are also analyzed.

Paper Details

Date Published: 19 February 1988
PDF: 8 pages
Proc. SPIE 0825, Spatial Light Modulators and Applications II, (19 February 1988); doi: 10.1117/12.941995
Show Author Affiliations
Jeff Yu, California Institute of Technology (United States)
Fai Mok, California Institute of Technology (United States)
Demetri Psaltis, California Institute of Technology (United States)


Published in SPIE Proceedings Vol. 0825:
Spatial Light Modulators and Applications II
Uzi Efron, Editor(s)

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