Fourier processing with binary spatial light modulators

William J. Hossack; David G. Vass; Ian Underwood

doi:10.1117/12.49754

1 November 1991 Fourier processing with binary spatial light modulators

William J. Hossack, David G. Vass, Ian Underwood

Author Affiliations +

Proceedings Volume 1564, Optical Information Processing Systems and Architectures III; (1991) https://doi.org/10.1117/12.49754
Event: San Diego, '91, 1991, San Diego, CA, United States

Abstract

The new high performance liquid crystal over silicon spatial light modulators allows fast electrical modulation, however, such SLMs are binary and pixelated, typically with a small pixel fill factor. This paper investigates the usefulness of these devices as Fourier components, both for optical filtering and as electrically addressed Fourier holographic elements.

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William J. Hossack, David G. Vass, and Ian Underwood "Fourier processing with binary spatial light modulators", Proc. SPIE 1564, Optical Information Processing Systems and Architectures III, (1 November 1991); https://doi.org/10.1117/12.49754

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