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4 January 1995 Single-beam adaptive holographic interferometry (AHI) and small-size devices for industrial inspection
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Proceedings Volume 2349, Industrial Optical Sensors for Metrology and Inspection; (1995) https://doi.org/10.1117/12.198674
Event: Photonics for Industrial Applications, 1994, Boston, MA, United States
Abstract
We propose a new technique of AHI which combines the high speed operation advantages of dynamic holographic interferometry and a real- time, high resolution, high stability, Denisyuk's holograms. Based on a new high sensitive phototerfractive reversible crystals group 23 doped (P and Cu) a small power CW laser was used for continuously hologram read and read-out processing. Portable wariant of a small size AHI sensor and practical demonstration of this technique are described.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
George Eugene Dovgalenko, Yuri I. Onischenko, Irina I. Loutchkina, and Gregory J. Salamo "Single-beam adaptive holographic interferometry (AHI) and small-size devices for industrial inspection", Proc. SPIE 2349, Industrial Optical Sensors for Metrology and Inspection, (4 January 1995); https://doi.org/10.1117/12.198674
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