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

doi:10.1364/AO.387262

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 自适应光学技术研究室（八室）

	Single preloaded piezoelectric-ceramic-stack-actuator-based fast steering mirror with an ultrahigh natural frequency
	Zhou, Ziye 1,2,3; Feng, Zhongyi 2,3; Xian, Hao 2,3; Huang, Linhai 2,3
刊名	Applied Optics
	2020-05-01
卷号	59 期号:13 页码:3871-3877
ISSN号	1559-128X
DOI	10.1364/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
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000537846600042
内容类型	期刊论文
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.