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An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
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Using the hybrid modulating properties of liquid crystal television

D A Gregory, J A Loudin, J C Kirsch

    Applied Optics
    |August 12, 2010
    PubMed

    Abstract:

    The phase modulating capabilities of a commercially available liquid crystal television (LCTV) have been investigated and applied to the joint transform optical correlator architecture. Operating the LCTV in a phase modulating mode requires a much smaller coherent light source while still producing a good joint transform power spectrum and good correlation signals.

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