9 November 2000 Surface roughness sensor with polarization maintaining optical fibers
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Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41851F (2000) https://doi.org/10.1117/12.2302194
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy
Abstract
A fiber optic surface sensor is described in which depolarization of light by a rough surface is measured. Polarization maintaining single mode fibers are used for the illumination and observation of the reflected light. An optimization of the measurement configuration aimed in restriction of the observation to the first Fresnel zone has been performed.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Marcin Roszko, "Surface roughness sensor with polarization maintaining optical fibers", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41851F (9 November 2000); doi: 10.1117/12.2302194; https://doi.org/10.1117/12.2302194
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