1 March 1991 Detection of phase objects in transparent liquids using nonlinear coupling in BaTiO3 crystal
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Proceedings Volume 1396, Applications of Optical Engineering: Proceedings of OE/Midwest '90; (1991) https://doi.org/10.1117/12.25850
Event: Applications of Optical Engineering: Proceedings of OE/Midwest '90, 1990, Rosemont, IL, United States
Abstract
Coherent two-wave coupling in a photorefractive crystal (PRC) BaTiO3 is used to detect the presence of impurities (phase objects) in transparent liquids. Glass pieces of 100 microndiameter are easily detectable with a reliability of better than 96%.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Azad Siahmakoun, Azad Siahmakoun, Xuanguo Shen, Xuanguo Shen, "Detection of phase objects in transparent liquids using nonlinear coupling in BaTiO3 crystal", Proc. SPIE 1396, Applications of Optical Engineering: Proceedings of OE/Midwest '90, (1 March 1991); doi: 10.1117/12.25850; https://doi.org/10.1117/12.25850
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