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Proceedings Paper

Developments In Real-Time Speckle Metrology Employing Spatial Light Modulation
Author(s): Brian Bates
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Paper 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.

Paper Details

Date Published: 3 April 1989
PDF: 6 pages
Proc. SPIE 1121, Interferometry '89, (3 April 1989); doi: 10.1117/12.961298
Show Author Affiliations
Brian Bates, The Queen's University of Belfast (Ireland)


Published in SPIE Proceedings Vol. 1121:
Interferometry '89

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