1 October 2006 Obtaining the wavefront aberrations of a real interferogram by use of a hybrid genetic algorithm
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Abstract
A method based on a hybrid genetic algorithm is proposed to obtain the wavefront aberrations of a real interferogram. By solving an optimization problem, the proposed method fits a set of Zernike polynomials to the experimental data. The results show that, compared to a conventional genetic algorithm, the hybrid genetic algorithm not only improves the searching ability but also accelerates the convergence. The proposed method is robust to spatial variation of the illumination.
© (2006) Society of Photo-Optical Instrumentation Engineers (SPIE)
Juan Jaime Sanchez-Escobar, Pascual Alonso Magaña, Sergio Vazquez-Montiel, "Obtaining the wavefront aberrations of a real interferogram by use of a hybrid genetic algorithm," Optical Engineering 45(10), 105605 (1 October 2006). https://doi.org/10.1117/1.2360517 . Submission:
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