Acta Photonica Sinica, Volume. 41, Issue 11, 1297(2012)
Reverse Design Method of Holographic Grating by Genetic Algorithm
A grating is a key component of the monochromators, and its aberration correcting ability is a decisive factor for the properties of the monochromators. In this paper, a spot diagram method with the genetic algorithm is studied. The genetic algorithm is applied to optimize the merit function for its strong ability to search the extremum of nonlinear functions. A comparison between this method and the damped least squares method is given, and the result shows that the proposed method is much superior to the damped least squares method.
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ZHU Su-yun, ZHANG Guo-bin, LIU Zheng-kun, KONG Shuai, CUI Sheng-tao, SUN Zhe. Reverse Design Method of Holographic Grating by Genetic Algorithm[J]. Acta Photonica Sinica, 2012, 41(11): 1297
Received: Mar. 6, 2012
Accepted: --
Published Online: Nov. 6, 2012
The Author Email: Su-yun ZHU (syzhu1988@mail.ustc.edu.cn)