| Structural analysis of a new type lightweight optical mirror blank | |
Yeping Li ; Xiangqun Cui; Ningsheng Hu
| |
| 2010-07-19 | |
| 会议录名称 | Modern Technologies in Space- and Ground-based Telescopes and Instrumentation |
| 卷号 | 7739 |
| 期号 | 7739 |
| 页码 | Vol.7739 2H-1-7 |
| 会议日期 | 2010-6-27 |
| 会议地点 | San Diego, California, USA |
| 会议主办者 | The International Society for Optical Engineering |
| 出版者 | SPIE |
| 摘要 |
To reduce the cost and increase the feasibility of the astronomical optical telescope, modern large optical telescope is normally required to be as light as possible. Therefore lightweight mirror is always pursued by large telescopes development. In this paper, a new type lightweight optical mirror blank, the evaluation of its technical feasibility and the reduction of cost are introduced. For the purpose of applying active optics with this lightweight mirror blank, the structural analysis, thermal analysis and optical performance simulation by the finite element method have been presented. |
| 关键词 | Large Telescope Lightweight Mirror Active Optics Structural Analysis Finite Element Method |
| 学科领域 | 主动光学 ; 有限元分析 |
| 文献类型 | 会议论文 |
| 条目标识符 | http://ir.niaot.ac.cn/handle/114a32/601 |
| 专题 | 会议论文 |
| 推荐引用方式 GB/T 7714 | Yeping Li,Xiangqun Cui,Ningsheng Hu. Structural analysis of a new type lightweight optical mirror blank[C]:SPIE,2010:Vol.7739 2H-1-7. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Structural analysis （1317KB） | 开放获取 | CC BY-NC-ND | 浏览 下载 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论