9 November 1993 Imaging with phase diversity: experimental results
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Abstract
In the operation of both multiaperture telescopes and segmented mirror telescopes, a primary issue is the phasing of the apertures or mirrors. This is a brief report of the first proof-of- concept experiment of phase diversity using the nonlinear optimization estimation technique for multiaperture systems. A two-telescope system was optically simulated in which piston could be estimated for both a point source and expended objects to .1 (lambda) rms.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Nancy A. Miller, Nancy A. Miller, Alice V. Ling, Alice V. Ling, } "Imaging with phase diversity: experimental results", Proc. SPIE 2029, Digital Image Recovery and Synthesis II, (9 November 1993); doi: 10.1117/12.162001; https://doi.org/10.1117/12.162001
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