Proceedings PaperDevelopments In Real-Time Speckle Metrology Employing Spatial Light Modulation
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Liquid crystal televisions are being evaluated increasingly as spatial light modulators in a wide variety of optical image processing applications. Relevant performance characteristics of these devices and their application to the implementation of optical logic gates is discussed. A description is given of a novel technique which employs liquid crystal televisions to demonstrate real-time speckle metrology. Some modifications to the TV which may increase the potential of these devices as spatial light modulators are briefly considered.