有限元法在光学工程中的若干应用

Some applications of FEM in optical mechanical engineering

介绍了有限元法在光学机械结构件和光学件的设计中的应用。结合几个光学工程的设计实例，概括了有限元法在光学系统结构应力分析、形变分析和动态特性分析等方面的应用。

Some applications of finite element method in optical mechanical structure design and optical component design are addressed. Some examples on optical engineering are provided to illustrate its different applications on stress analysis, strain analysis and dynamic analysis etc..