基于多种群遗传算法的膜系优化设计  

Optimization Design of Thin Film Based on Multi-population Genetic Algorithm

作　　者：刘磊[1] 金春水[1] 金伟华[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所应用光学国家重点实验室

出　　处：《微细加工技术》2007年第5期34-38,共5页Microfabrication Technology

摘　　要：在膜系设计中采用多种群遗传算法,以希望提高计算的效率和结果的可靠性。利用该算法进行膜系优化设计,并与一般遗传算法比较,计算结果表明,多种群遗传算法能够显著提高膜系设计中计算的效率和可靠性,有利于膜系自动设计的进行。最后,利用该方法设计了一种紫外区短通滤光片,取得了良好的设计结果。The multi-population genetic algorithm was applied in the film design to enhance the efficiency and stability of calculation.This algorithm was applied to design an optical thin film and compared with the simple genetic algorithm.The result shows that the efficiency and stability of calculation in the film design are enhanced by this algorithm.Finally,a short-wave passed filter used in the UV band was designed by this algorithm and it exhibited good optical property.

关 键 词：遗传算法 多种群 膜系优化设计 

分 类 号：TN304.055[电子电信—物理电子学]