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Reconstruction of two interfering wavefronts using Zernike polynomials and stochastic parallel gradient descent algorithm

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Abstract

We numerically and experimentally demonstrate an iterative method to simultaneously reconstruct two unknown interfering wavefronts. A three-dimensional interference pattern is analyzed and then Zernike polynomials and the stochastic parallel gradient descent algorithm are used to expand and calculate wavefronts.

© 2014 Optical Society of America

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