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, J. P. Herriau, 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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