Articles with "ritchey common" as a keyword



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Virtual-real combination Ritchey-Common interferometry.

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Published in 2022 at "Optics express"

DOI: 10.1364/oe.457704

Abstract: Large optical flats play a remarkable role in advanced large-aperture optical systems and the testing of the surface shape error is indispensable for the fabrication. The widely adopted Ritchey-Common test for large optical flats will… read more here.

Keywords: interferometer; real combination; virtual real; ritchey ... See more keywords