Design and analysis of a reactionless large-aperture fast steering mirror with piezoelectric actuators
文献类型：期刊论文
| 作者 | Ran, Bing1,2,4; Yang, Ping1,4; Wen, Lianghua1,3,4; Du, Rui1,4; Yang, Kangjian1,4; Wang, Shuai1,4; Xu, Bing1,4 |
| 刊名 | Applied Optics
 |
| 出版日期 | 2020-02-01 |
| 卷号 | 59期号:4页码:1169-1179 |
| ISSN号 | 1559-128X |
| DOI | 10.1364/AO.379344 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The reaction force of a fast steering mirror (FSM) directly transmits to the FSM’s base, leading to dynamic coupling interference to the optical platform and degradation of laser beam quality in an adaptive optics system. In this paper a 8320 mm aperture symmetrically arranged reactionless FSM actuated by piezoelectric actuators was proposed. The corresponding dynamic equation about reaction force was established by rotational equation of Newton’s second law, and the equilibrium condition of reaction force compensation was deduced. Then, the finite element (FE) piezoelectric-coupling method was used to simulate dynamic characteristics, which shows that the elimination ratios of the reaction force are 99% at low frequency (at 50 Hz) and 94.1% at high frequency (at 120 Hz). The experimental results show that the first resonance frequency of the FSM is 159.82 Hz, the tilting angle is ±1.30, the reaction force at high frequency (at 120 Hz) is 112.95 N, and the elimination ratio of reaction force is 90.14%. The simulation and corresponding test results indicate that the developed reactionless FSM significantly eliminates reaction force and therefore improve the FSM’s stability and pointing accuracy. © 2020 Optical Society of America. |
| 出版地 | WASHINGTON |
| WOS研究方向 | Optics |
| 语种 | 英语 |
| WOS记录号 | WOS:000526522000035 |
| 出版者 | OPTICAL SOC AMER |
| 源URL | [http://ir.ioe.ac.cn/handle/181551/10028]  |
| 专题 | 光电技术研究所_自适应光学技术研究室（八室） |
| 作者单位 | 1.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 2.University of Chinese Academy of Sciences, Beijing; 100049, China; 3.School of Physics and Electronic Engineering, Yibin University, Yibin, Sichuan; 644000, China 4.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China; |
| 推荐引用方式 GB/T 7714 | Ran, Bing,Yang, Ping,Wen, Lianghua,et al. Design and analysis of a reactionless large-aperture fast steering mirror with piezoelectric actuators[J]. Applied Optics,2020,59(4):1169-1179. |
| APA | Ran, Bing.,Yang, Ping.,Wen, Lianghua.,Du, Rui.,Yang, Kangjian.,...&Xu, Bing.(2020).Design and analysis of a reactionless large-aperture fast steering mirror with piezoelectric actuators.Applied Optics,59(4),1169-1179. |
| MLA | Ran, Bing,et al."Design and analysis of a reactionless large-aperture fast steering mirror with piezoelectric actuators".Applied Optics 59.4(2020):1169-1179. |
入库方式： OAI收割
来源：光电技术研究所
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