Amplitude Encoded Binary Phase-Only Filters

Mary A. Flavin; Joseph L. Horner

doi:10.1117/12.976601

22 August 1988 Amplitude Encoded Binary Phase-Only Filters

Mary A. Flavin, Joseph L. Horner

Proceedings Volume 0938, Digital and Optical Shape Representation and Pattern Recognition; (1988) https://doi.org/10.1117/12.976601
Event: 1988 Technical Symposium on Optics, Electro-Optics, and Sensors, 1988, Orlando, FL, United States

Abstract

The phase-only (POF) and binary phase-only (BPOF) filter have been shown to have high optical efficiency, good target discrimination, and virtually no sidelobes. We present a simple method of encoding phase information in an amplitude mode that has the same advantages of a POF or BPOF so that amplitude modulating SLMs can be used.

Citation Download Citation

Mary A. Flavin and Joseph L. Horner "Amplitude Encoded Binary Phase-Only Filters", Proc. SPIE 0938, Digital and Optical Shape Representation and Pattern Recognition, (22 August 1988); https://doi.org/10.1117/12.976601

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