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Proceedings Paper

Real Time Holographic Interferometry With Photorefractive BI12Si020 Crystals
Author(s): A. Marrakchi; J. P. Herriau; J. P. Huignard
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Paper Abstract

The high sensitivity combined with the externally controlled spatial frequency response of photoconductive electrooptic Bi12 Si 020 crystals (B.S.0.) allow real-time non destruc-tive testing either by phase conjugation in the four-wave mixing configuration (FWM) or by energy transfer in two-wave mixing experiments (TWM). Applications to image amplification and mode pattern visualisation of a vibrating 3-D diffuse object is demonstrated.

Paper Details

Date Published: 7 July 1983
PDF: 6 pages
Proc. SPIE 0353, Industrial and Commercial Applications of Holography, (7 July 1983); doi: 10.1117/12.933945
Show Author Affiliations
A. Marrakchi, University of Southern California (United States)
J. P. Herriau, Thomson-CSF (France)
J. P. Huignard, Thomson-CSF (France)


Published in SPIE Proceedings Vol. 0353:
Industrial and Commercial Applications of Holography
Milton Chang, Editor(s)

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