光学学报, 2017, 37 (9): 0906003, 网络出版: 2018-09-07
多节点激光通信天线紧凑型摆镜组件设计 下载: 723次
Design of Compact Tip-Tilt Mirror Assembly in Multi-Node Laser Communication Antennas
图 & 表
图 2. (a)摆镜组件结构示意图;(b)摆镜支撑板结构示意图
Fig. 2. (a) Structural diagram of tip-tilt mirror assembly; (b) structural diagram of tip-tilt mirror supporting plate
图 4. (a)摆镜组件有限元模型;(b)模态分析结果
Fig. 4. (a) Finite element model of tip-tilt mirror assembly; (b) result of modal analysis
图 6. 不同温度下力热耦合分析结果。 (a) 15 ℃;(b) 25 ℃
Fig. 6. Results of force-heat coupling analysis at different temperatures. (a) 15 ℃; (b) 25 ℃
图 7. 摆镜组件面形检测系统。(a)(b)摆镜组件;(c)(d)面形检测实验装置
Fig. 7. System for tip-tilt mirror assembly surface shape testing. (a)(b) Tip-tilt mirror assembly;(c)(d) experimental setup of surface shape testing
表 1常用光学材料与机械材料的属性
Table1. Properties of universal optical materials and mechanical materials
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李响, 张立中, 李小明, 柳鸣, 孟立新. 多节点激光通信天线紧凑型摆镜组件设计[J]. 光学学报, 2017, 37(9): 0906003. Xiang Li, Lizhong Zhang, Xiaoming Li, Ming Liu, Lixin Meng. Design of Compact Tip-Tilt Mirror Assembly in Multi-Node Laser Communication Antennas[J]. Acta Optica Sinica, 2017, 37(9): 0906003.