Volume 10, Issue 1 (International Journal of Optics and Photonics (IJOP) Vol 10, No 1, Winter-Spring 2016)                   IJOP 2016, 10(1): 47-53 | Back to browse issues page

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Yazdani R, Petsch S, Fallah H R, Hajimahmoodzadeh M. Use of Zernike Polynomials and SPGD Algorithm for Measuring the Reflected Wavefronts from the Lens Surfaces. IJOP. 2016; 10 (1) :47-53
URL: http://ijop.ir/article-1-242-en.html
1- Department of physics, University of Isfahan, Isfahan, Iran
2- Gisela and Erwin Sick Chair of Micro-Optics, Department of Microsystems Engineering, University of Freiburg, Germany
Abstract:   (5005 Views)

Recently, we have demonstrated a new and efficient method to simultaneously reconstruct two unknown interfering wavefronts. A three-dimensional interference pattern was analyzed and then Zernike polynomials and the stochastic parallel gradient descent algorithm were used to expand and calculate wavefronts. In this paper, as one of the applications of this method, the reflected wavefronts from two surfaces of a spherical lens are experimentally reconstructed.

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Type of Study: Applicable | Subject: Special
Received: 2015/11/8 | Revised: 2016/05/28 | Accepted: 2016/01/19 | Published: 2016/04/30

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