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Proceedings Paper

New Light Valve Based On Photoinduced Space Charge Fields In Bso-Crystals
Author(s): H. J. Tiziani; F. Holler
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Paper Abstract

The combined photoelectric and electrooptic properties of the BSO-crystal lead to a new possibility of realizing a real time spatial light modulator. Under certain geometrical conditions the crystal becomes birefringent in dependence on the local illuminance. Together with a suitable polarizer setup the crystal works as well as an incoherent to coherent converter as for contrast inversion.

Paper Details

Date Published: 18 May 1987
PDF: 4 pages
Proc. SPIE 0702, International Topical Meeting on Image Detection and Quality, (18 May 1987); doi: 10.1117/12.966780
Show Author Affiliations
H. J. Tiziani, Universitat Stuttgart (Germany)
F. Holler, Universitat Stuttgart (Germany)

Published in SPIE Proceedings Vol. 0702:
International Topical Meeting on Image Detection and Quality
Lucien F. Guyot, Editor(s)

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