The research of wavefront compensation of a reflective beam shaping system

Dianyu Gu; Wenguang Liu; Qiong Zhou

doi:10.1117/12.2034382

17 September 2013 The research of wavefront compensation of a reflective beam shaping system

Dianyu Gu, Wenguang Liu, Qiong Zhou

Proceedings Volume 8904, International Symposium on Photoelectronic Detection and Imaging 2013: High Power Lasers and Applications; 890415 (2013) https://doi.org/10.1117/12.2034382
Event: ISPDI 2013 - Fifth International Symposium on Photoelectronic Detection and Imaging, 2013, Beijing, China

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.

Citation Download Citation

Dianyu Gu, Wenguang Liu, and Qiong Zhou "The research of wavefront compensation of a reflective beam shaping system", Proc. SPIE 8904, International Symposium on Photoelectronic Detection and Imaging 2013: High Power Lasers and Applications, 890415 (17 September 2013); https://doi.org/10.1117/12.2034382

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