Defocus spot detection of astronomical optical system
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DOI: 10.1088/1674-4527/20/3/41
Abstract: Defocusing spot size detection is especially essential for aberration analysis and correction of optical systems. In the case of far defocusing, the celestial forms a pupil image on the detector, and the size of the… read more here.
Keywords: detection; spot; optical system; size ... See more keywords