NASA NTRS · 19930000135
Suppressing Spurious Reflections In An Interferometer
Abstract
Dynamic-aperture fringe discriminator is simple device enhancing operation of interferometer of spherical-wave-front type used to test lenses, telescopes, and other optical instruments. Device suppresses reflections from surfaces of refractive optical elements in instrument and/or test setup. Reflections from refractive optical components eliminated by blocking half of interferometer aperture.
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Steimle, Lawrence J., Thiessen, David L.. 1993-03-01. Suppressing Spurious Reflections In An Interferometer. https://ntrs.nasa.gov/citations/19930000135
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