环状光束辐照下光学薄膜基底温度场有限元分析  

Finite Element Analysis of the Temperature Distributions of Optical Coating Substrate by Ring Beam

作　　者：江腾蛟[1] 

机构地区：[1]嘉应学院物理与光信息科技学院,广东梅州514015

出　　处：《嘉应学院学报》2011年第11期36-39,共4页Journal of Jiaying University

基　　金：梅州市科技局;嘉应学院联合科技计划项目(08KJ30)

摘　　要：基于热传导方程,利用有限元分析方法,利用MSC.Marc有限元软件建立了激光辐照下光学薄膜基底温度场的三维模型,研究了光学薄膜基底在环状光束辐照下的温度场分布,并进行了分析.Based on the thermal conduction equations, and using the finite element analysis method, the 3 - D mod- el for the temperature distributions of optical coating substrates were built up by MSC. Marc software. The tempera- ture distributions of optical coating substrate irradiated by ring beams were studied, and the result was analyzed.

关 键 词：光学薄膜 温度场 环状光束 有限元 

分 类 号：O484[理学—固体物理]