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Single preloaded piezoelectric-ceramic-stack-actuator-based fast steering mirror with an ultrahigh natural frequency

文献类型：期刊论文

作者Zhou, Ziye1,2,3; Feng, Zhongyi2,3; Xian, Hao2,3; Huang, Linhai2,3
刊名Applied Optics
出版日期2020-05-01
卷号59期号:13页码:3871-3877
ISSN号1559-128X
DOI10.1364/AO.387262
文献子类期刊论文
英文摘要To meet the requirements of the adaptive optics systems with high bandwidths and large excursion angles, we propose a fast steering mirror (FSM) with an ultrahigh natural frequency and a large angular range. The proposed FSM is driven by a preloaded piezoelectric ceramic stack actuator (PCSA), which has a higher shear stress limit in the working direction. We describe the structure of the preloading device and analyze the stiffness improvement of the preloaded PCSA. Then we introduce the structure of the proposed FSM and perform theoretical analysis based on the established static model and dynamical model. We also build an experimental setup of the proposed FSM. The experimental results show that the angular range of the proposed FSM is up to 8.4 mrad, and its first natural frequency is 6660 Hz, which surpass the performances of current FSMs. © 2020 Optical Society of America
出版地WASHINGTON
WOS关键词SYSTEM
WOS研究方向Optics
语种英语
WOS记录号WOS:000537846600042
出版者OPTICAL SOC AMER
源URL[http://ir.ioe.ac.cn/handle/181551/10031]  
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.University of Chinese Academy of Sciences, Beijing; 100049, China
2.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China;
3.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, Chengdu; 610209, China;
推荐引用方式
GB/T 7714		 Zhou, Ziye,Feng, Zhongyi,Xian, Hao,et al. Single preloaded piezoelectric-ceramic-stack-actuator-based fast steering mirror with an ultrahigh natural frequency[J]. Applied Optics,2020,59(13):3871-3877.
APA Zhou, Ziye,Feng, Zhongyi,Xian, Hao,&Huang, Linhai.(2020).Single preloaded piezoelectric-ceramic-stack-actuator-based fast steering mirror with an ultrahigh natural frequency.Applied Optics,59(13),3871-3877.
MLA Zhou, Ziye,et al."Single preloaded piezoelectric-ceramic-stack-actuator-based fast steering mirror with an ultrahigh natural frequency".Applied Optics 59.13(2020):3871-3877.

入库方式： OAI收割

来源：光电技术研究所

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