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In this paper, the random function optimization method has been put forward by the authors. The local extreme value problem has been overcome. In the design work of magneto optic pick-up lens, by use of the method mentioned above, it becomes possible to get much better results. Some design problems of magneto optic pick-up lenses are discussed.
Xun Yang,Jianchuan Shi,Xiaolong Yang, andJiyong Zhen
"Random-function optimization method and its application in optical-head CAD", Proc. SPIE 1979, 1992 International Conference on Lasers and Optoelectronics, (11 May 1993); https://doi.org/10.1117/12.144168
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Xun Yang, Jianchuan Shi, Xiaolong Yang, Jiyong Zhen, "Random-function optimization method and its application in optical-head CAD," Proc. SPIE 1979, 1992 International Conference on Lasers and Optoelectronics, (11 May 1993); https://doi.org/10.1117/12.144168