9 March 1999 High-speed multilevel phase/amplitude spatial light modulator advances
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Proceedings Volume 3715, Optical Pattern Recognition X; (1999); doi: 10.1117/12.341288
Event: AeroSense '99, 1999, Orlando, FL, United States
Abstract
Recent and near-term advancements in our multi-level (analog) phase/amplitude liquid crystal spatial light modulators will be presented. These advancements include higher resolution, smaller pixel pitch, planarized pixel pads, and higher speed modulation for phase-only, amplitude-only, and phase- amplitude-coupled modulation. These devices have applications in optical processing, optical storage, holographic display, and beam steering. Design criteria and experimental data will be presented.
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Kipp Andon Bauchert, Steven A. Serati, "High-speed multilevel phase/amplitude spatial light modulator advances", Proc. SPIE 3715, Optical Pattern Recognition X, (9 March 1999); doi: 10.1117/12.341288; https://doi.org/10.1117/12.341288
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KEYWORDS
Spatial light modulators

Phase shift keying

Modulation

Liquid crystals

Modulators

Reflectivity

Very large scale integration

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