13 February 1990 Fiber-Optic Surface Roughness Sensor Based On Polarization Measurements
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Abstract
A new fiber-optic surface roughness sensor based on polarization changes in light scattered from the measured rough surface is proposed. Polarization-maintaining optical fibers have been used for guiding light to and from the surface and a special fiber-optic head has been designed. The data obtained from the polarization measurements have been correlated with some parameters.
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Andrzej W. Domanskii, Miroslaw A. Karpierz, Dariusz Malinowski, Tomasz R. Wolinski, Wojtek J. Bock, "Fiber-Optic Surface Roughness Sensor Based On Polarization Measurements", Proc. SPIE 1169, Fiber Optic and Laser Sensors VII, (13 February 1990); doi: 10.1117/12.963075; https://doi.org/10.1117/12.963075
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