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Proceedings Paper

Extended optical correlator system: properties and applications
Author(s): Nazif Demoli
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Paper Abstract

The extended optical correlator system is a three-lens coherent correlator with the three separated planes available for spatial filtering of signals. The preprocessing of signals in two separated planes is also separated from the matched filtering. A typical preprocessing procedure is presented. Usefulness of a special type of matched filter referred to as the quasi phase-only filter is also discussed.

Paper Details

Date Published: 10 December 1993
PDF: 7 pages
Proc. SPIE 2108, International Conference on Holography, Correlation Optics, and Recording Materials, (10 December 1993); doi: 10.1117/12.165421
Show Author Affiliations
Nazif Demoli, Univ. of Zagreb (Croatia)


Published in SPIE Proceedings Vol. 2108:
International Conference on Holography, Correlation Optics, and Recording Materials
Oleg V. Angelsky, Editor(s)

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