15 April 1993 Seeking for global minimum with GSA in lens design
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A lens design optimization algorithm seeking for global minimum is discussed in this paper. In the design of a simple optical system, by using Monte Carlo random selection to produce a mass of initial configurations and using generalized simulated annealing and damped least square to perform optimization iteration on them, a group of local minima may be found and one global minimum can be determined among them.
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Xiaogang Chen, Zhijiang Wang, Dajian Lin, Gouliang Sun, "Seeking for global minimum with GSA in lens design", Proc. SPIE 1780, Lens and Optical Systems Design, 17800L (15 April 1993); doi: 10.1117/12.142815; https://doi.org/10.1117/12.142815

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