Compact radial shearing interferometer with a randomly encoded cosinusoidal zone plate for wavefront measurements.
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DOI: 10.1364/ao.385182
Abstract: A radial shearing interferometer (RSI) using a randomly encoded cosinusoidal zone plate (RECZP) to measure the wavefront is proposed. The RECZP has two foci, i.e., a virtual focus and a real focus, so its Fresnel… read more here.
Keywords: error; radial shearing; plate; reczp ... See more keywords