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

被引：18
|
作者：
Yazdani, Roghayeh [1 ,2 ]
Fallah, Hamid R. [1 ,2 ]
Hajimahmoodzadeh, Morteza [1 ,2 ]
机构：
[1] Univ Isfahan, Dept Phys, Esfahan, Iran
[2] Univ Isfahan, Quantum Opt Res Grp, Esfahan, Iran
来源：
OPTICS LETTERS | 2014年 / 39卷 / 06期
关键词：
PHASE; PATTERN;
D O I：
10.1364/OL.39.001505
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
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. (C) 2014 Optical Society of America
引用
收藏
页码：1505 / 1508
页数：4
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