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Opt Lett. 1995 Feb 01;20(3):342-4. doi: 10.1364/ol.20.000342.

High-speed liquid-crystal-on-silicon spatial light modulators using high-voltage circuitry.

Optics letters

C Mao, D J McKnight, K M Johnson

PMID: 19859181 DOI: 10.1364/ol.20.000342

Abstract

Two high-speed liquid-crystal-on-silicon spatial light modulators that use high-voltage circuitry are described. The high-voltage circuits used can provide 30 and 15 V for switching chiral smectic liquid-crystal spatial light modulators with 10-90% switching times of 30 and 50 micros, respectively. The ON/OFF contrast ratios are 13:1 and 15:1.

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