Comparison of Iterative Wavefront Estimation Methods
Author(s) -
Y. Pankratova,
A. V. Larichev,
N. G. Iroshnikov
Publication year - 2013
Publication title -
optics and photonics journal
Language(s) - English
Resource type - Journals
eISSN - 2160-889X
pISSN - 2160-8881
DOI - 10.4236/opj.2013.32b022
Subject(s) - wavefront , relaxation (psychology) , iterative method , phase (matter) , gauss , gauss–seidel method , set (abstract data type) , mathematics , estimation , computer science , mean squared error , algorithm , optics , physics , statistics , medicine , management , quantum mechanics , economics , programming language
The iterative reconstruction methods of the wavefront phase estimation from a set of discrete phase slope measurements have been considered. The values of the root-mean-square difference between the reconstructed and original wavefront have been received for Jacobi, Gauss-Seidel, Successive over-relaxation and Successive over-relaxation with Simpson Reconstructor methods. The method with the highest accuracy has been defined.
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