7 July 1983 Real Time Holographic Interferometry With Photorefractive BI12Si020 Crystals
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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.
© (1983) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Marrakchi, A. Marrakchi, J. P. Herriau, J. P. Herriau, J. P. Huignard, J. P. Huignard, } "Real Time Holographic Interferometry With Photorefractive BI12Si020 Crystals", Proc. SPIE 0353, Industrial and Commercial Applications of Holography, (7 July 1983); doi: 10.1117/12.933945; https://doi.org/10.1117/12.933945
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