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Ferroelectric liquid crystal spatial light modulator with two threshold characteristics
Ferroelectric liquid crystal spatial light modulator with two threshold characteristics
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机译:具有两个阈值特性的铁电液晶空间光调制器
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摘要
By using a ferroelectric liquid crystal light valve having a hydrogenated amorphous silicon photoconductive layer, a spatial light modulator may be driven by a method comprising the sequential application of successive pulse voltages of selective amplitude, polarity and duration to cause the spatial light modulator to manifest a second threshold level suitable for application of the device in Boolean processing applications and Fourier image processing.
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