Capacity Of Optical Correlators

Jeff Yu; Fai Mok; Demetri Psaltis

doi:10.1117/12.941995

19 February 1988 Capacity Of Optical Correlators

Jeff Yu, Fai Mok, Demetri Psaltis

Proceedings Volume 0825, Spatial Light Modulators and Applications II; (1988) https://doi.org/10.1117/12.941995
Event: 31st Annual Technical Symposium on Optical and Optoelectronic Applied Sciences and Engineering, 1987, San Diego, CA, United States

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.

Citation Download Citation

Jeff Yu, Fai Mok, and Demetri Psaltis "Capacity Of Optical Correlators", Proc. SPIE 0825, Spatial Light Modulators and Applications II, (19 February 1988); https://doi.org/10.1117/12.941995

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