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1 July 1990 Surface roughness measurement by speckle processing
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Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.34862
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany
Abstract
An optical method is proposed for real-time measuring of statistical parameters asso ciated with diffuser surfaces, such as the rms-roughness value Rq, in the range 1-30 im.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nelida A. Russo, Nestor A. Bolognini, Enrique E. Sicre, and Mario Garavaglia "Surface roughness measurement by speckle processing", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.34862
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