An application of optical fiber Fizeau interferometer to the detection of internal and surface defects in metal
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DOI: 10.1016/j.cplett.2019.04.004
Abstract: Abstract In this study, we detected the surface defect and internal defects up to 0.3 mm with accuracy of a relative discrepancy of 5% or less by using the arrival time difference of the reflected Rayleigh… read more here.
Keywords: optical fiber; fizeau interferometer; fiber fizeau; surface ... See more keywords