Light Weight Design of Large-diameter Mirror
大口径主反射镜的轻量化方案设计

With the unceasing development of the space detection technology,the large-diameter primary mirrors used in optical systems are in urgent need.To meet the challenge in the design of large-diameter primary mirrors,several different light weight schemes of large-diameter primary mirrors are compared by using the finite element method and an optimum scheme is selected among them.Thus, the solid foundation is laid for the future practical engineering application.