Technique for detecting flaws in metallic surfaces using an optical system with phase-type blazed gratings
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DOI: 10.1080/09500340.2018.1533045
Abstract: ABSTRACT In this paper, we evaluate a novel flaw-detection technique for metallic surfaces based on the use of phase-type blazed gratings. Transparent blazed gratings were prepared by the soft nanoimprint method involving the transfer of… read more here.
Keywords: technique; blazed gratings; type blazed; phase type ... See more keywords