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 JECTC  Vol.3 No.1 , March 2013
Measurement of Film Thickness on a Curved Surface by Fiber Optic Probe
Abstract: A fiber optic sensor is developed in order to measure film thickness along a curved surface. The technique is non-invasive, which has large bandwidth and good spatial resolution (150 μm and 300 μm). A “finger” type surface is used on top of which liquid is poured down in a continuing manner. Film thickness is measured with the fiber optic probe on 2 different locations along the “finger” surface. Film thickness of 163 and 79 μm was measured near the top and in the middle of the fin surface.
Cite this paper: Buffone, C. , Glushchuk, A. , Iorio, C. and Dubois, F. (2013) Measurement of Film Thickness on a Curved Surface by Fiber Optic Probe. Journal of Electronics Cooling and Thermal Control, 3, 22-26. doi: 10.4236/jectc.2013.31003.
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