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  • Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM
  • OSA Technical Digest (CD) (Optica Publishing Group, 2007),
  • paper CMB5
  • https://doi.org/10.1364/COSI.2007.CMB5

A Novel Approximation for the Defocused Modulation Transfer Function of a Cubic-Phase Pupil

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We introduce a novel approximation for the MTF of a cubic-phase pupil function with defocus that significantly reduces the computational time. We show that the average accuracy of our approximation is better than 97%.

© 2007 Optical Society of America

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