Parametric characterization of ground surfaces with laser speckles.
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DOI: 10.1364/oe.454741
Abstract: With well-known speckle measurement techniques, the root mean square height as well as the autocorrelation length of isotropic surfaces can be determined quickly and over a large area of interest. Beyond that, the present article… read more here.
Keywords: characterization ground; machining direction; parametric characterization; ground surfaces ... See more keywords