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Proceedings Paper

The research of wavefront compensation of a reflective beam shaping system
Author(s): Dianyu Gu; Wenguang Liu; Qiong Zhou
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Paper Abstract

In order to compensate the low order aberrations effectively and rapidly, a new method is developed to study the wavefront compensation of a reflective beam shaping system by using simulation experiments. The system consists of three cylinder mirrors and a spherical mirror. By inserting different Zernike phase screens, many sizes and species of low order aberrations can be simulated. Then the data communication is set up between Matlab and Zemax based on dynamic data exchange (DDE) technique. The configuration parameters of the system constructed by Zemax could be regarded as variables, and the beam shaping system as the transfer function, overall appropriate optimization algorithm was utilized to solve the optimal configuration to make the compensation system most effective.

Paper Details

Date Published: 17 September 2013
PDF: 6 pages
Proc. SPIE 8904, International Symposium on Photoelectronic Detection and Imaging 2013: High Power Lasers and Applications, 890415 (17 September 2013); doi: 10.1117/12.2034382
Show Author Affiliations
Dianyu Gu, National Univ. of Defense Technology (China)
Wenguang Liu, National Univ. of Defense Technology (China)
Qiong Zhou, National Univ. of Defense Technology (China)


Published in SPIE Proceedings Vol. 8904:
International Symposium on Photoelectronic Detection and Imaging 2013: High Power Lasers and Applications
Andreas Tünnermann; Zejin Liu; Pu Wang; Chun Tang, Editor(s)

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