摘要
介绍一种综合迭代法和优化算法两者优势的混合算法 ,并用于设计ICF靶场照明衍射光学元件 ,得出比先前方法更加理想的模拟结果 .其衍射效率达到 97 5 % ,均方误差为 0 0 2 6 。
A hybrid method which collects the advantages of both iterative method and optimization method is introduced.This method is adopted in designing the diffractive optical device used in target illumination of ICF system,and better design results are obtained.The diffractive efficiency is up to 97 5%,the mean square error is 0 026 and the focal plane profile has an perfectly flat top. [
出处
《计算物理》
CSCD
北大核心
2002年第1期77-80,共4页
Chinese Journal of Computational Physics
基金
86 3 416计划资助项目
