Characterization of SLM coding domains for implementation of optimal trade-off filters

Vincent Laude; Philippe Refregier

doi:10.1117/12.187326

29 September 1994 Characterization of SLM coding domains for implementation of optimal trade-off filters

Vincent Laude, Philippe Refregier

Proceedings Volume 2297, Photonics for Processors, Neural Networks, and Memories II; (1994) https://doi.org/10.1117/12.187326
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

Typical coding domains, including phase-only, binary phase-only, amplitude-only, spiral and ternary codings, are compared from the point of view of their filtering performances. This comparison is based on a multicriteria optimization method recently introduced for the determination of optimal trade-off filters for implementation on arbitrary spatial light modulators in the Fourier plane of an optical correlator. Constrained filter design examples are presented for illustration of the method.

Citation Download Citation

Vincent Laude and Philippe Refregier "Characterization of SLM coding domains for implementation of optimal trade-off filters", Proc. SPIE 2297, Photonics for Processors, Neural Networks, and Memories II, (29 September 1994); https://doi.org/10.1117/12.187326

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