摘要
针对非球面长圆状反射镜的支撑结构初步设计方案,采用有限元法进行了静力学分析和计算。以镜面面型精度为评价指标,对支撑结构进行了有效的改进,并最终确定了满足要求的支撑结构方案。
The scheme of length and round mirror & its basic support structure is introduced . The static analysis of mirror with support structure was made by means of FEM , The mirror is improved & its structure is selected to meet the WFE specification.
出处
《光学精密工程》
EI
CAS
CSCD
1999年第6期56-60,共5页
Optics and Precision Engineering