Developments In Real-Time Speckle Metrology Employing Spatial Light Modulation

Brian Bates

doi:10.1117/12.961298

3 April 1989 Developments In Real-Time Speckle Metrology Employing Spatial Light Modulation

Brian Bates

Proceedings Volume 1121, Interferometry '89; (1989) https://doi.org/10.1117/12.961298
Event: Interferometry '89, 1989, Warsaw, Poland

Abstract

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.

Citation Download Citation

Brian Bates "Developments In Real-Time Speckle Metrology Employing Spatial Light Modulation", Proc. SPIE 1121, Interferometry '89, (3 April 1989); https://doi.org/10.1117/12.961298

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