Wavefront phase measurement of striae in optical glass.
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DOI: 10.1364/ao.450219
Abstract: We present a method for evaluating the quality of optical glass using a high-resolution wavefront sensor, the wavefront phase imaging (WFPI) sensor. As shadowgraphy is a widely used method for inspecting striae in optical glass,… read more here.
Keywords: striae optical; wavefront phase; measurement; glass ... See more keywords