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Conferences > ECBO > 2017 > SCI > 104160G
  • Optical Coherence Imaging Techniques and Imaging in Scattering Media II
  • SPIE Proceedings (Optica Publishing Group, 2017),
  • paper 104160G
  • •https://doi.org/10.1117/12.2285021

Rapid identification of coherent pupil functions from multiple intensity measurements

Dean Wilding, Gijs de Iongh, Oleg Soloviev, Paolo Pozzi, Gleb Vdovin, and Michel Verhaegen

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Abstract

By taking multiple input-output measurements, it is shown how to determine the input to an optical system that corrects unknown phase aberrations without interferometric measurements or online iterative optimization within a couple of seconds. It is shown to work in simulations and experiment. This technique may also be used to acquire the complex field in the pupil, hereby permitting a complex field image to be acquired.

© 2017 SPIE

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