Optimal Distribution Of Optical Fibers In Surface Roughness Sensor

Andrzej W. Domanski; Tomasz R. Wolinski; Tomasz J. Rzysko

doi:10.1117/12.949164

21 March 1989 Optimal Distribution Of Optical Fibers In Surface Roughness Sensor

Andrzej W. Domanski, Tomasz R. Wolinski, Tomasz J. Rzysko

Proceedings Volume 1009, Surface Measurement and Characterization; (1989) https://doi.org/10.1117/12.949164
Event: 1988 International Congress on Optical Science and Engineering, 1988, Hamburg, Germany

Abstract

An optimized fiber-optic surface roughness sensor is described in which two modulated light-emitting diodes coupled to optical fibers at two different wavelengths played a role of the light source while the light intensity backscattered from the investigated surface was detected by a pin photodiode.

Citation Download Citation

Andrzej W. Domanski, Tomasz R. Wolinski, and Tomasz J. Rzysko "Optimal Distribution Of Optical Fibers In Surface Roughness Sensor", Proc. SPIE 1009, Surface Measurement and Characterization, (21 March 1989); https://doi.org/10.1117/12.949164

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