中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
First on-sky demonstration of the piezoelectric adaptive secondary mirror

文献类型:期刊论文

作者Guo, Youming1,2; Zhang, Ang1,2; Fan, Xinlong1,2; Rao, Changhui1,2; Wei, Ling1,2; Xian, Hao1,2; Wei, Kai1,2; Zhang, Xiaojun1,2; Guan, Chunlin1,2; Li, Min1,2
刊名Optics Letters
出版日期2016
卷号41期号:24页码:5712-5715
关键词Demonstrations Mirrors Piezoelectric Actuators Piezoelectricity Telescopes
ISSN号0146-9592
DOI10.1364/OL.41.005712
文献子类J
英文摘要We propose using a piezoelectric adaptive secondary mirror (PASM) in the medium-sized adaptive telescopes with a 24 m aperture for structure and control simplification by utilizing the piezoelectric actuators in contrast with the voice-coil adaptive secondary mirror. A closed-loop experimental setup was built for on-sky demonstration of the 73-element PASM developed by our laboratory. In this Letter, the PASM and the closed-loop adaptive optics system are introduced. High-resolution stellar images were obtained by using the PASM to correct high-order wavefront errors in May 2016. To the best of our knowledge, this is the first successful on-sky demonstration of the PASM. The results show that with the PASM as the deformable mirror, the angular resolution of the 1.8 m telescope can be effectively improved. © 2016 Optical Society of America.
语种英语
WOS记录号WOS:000390403600024
资助机构Chinese Academy of Sciences (CAS) "Light of West China" Program [YA16K003]
源URL[http://ir.ioe.ac.cn/handle/181551/8431]  
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.Key Laboratory on Adaptive Optics, Chinese Academy of Sciences, P.O. Box 350, Shuangliu, Chengdu Sichuan
2.610209, China
3.Laboratory on Adaptive Optics, Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350, Shuangliu, Chengdu Sichuan
4.610209, China
5.University of Chinese, Academy of Sciences, No.19A Yuquan Road, Beijing
6.100049, China
推荐引用方式
GB/T 7714
Guo, Youming,Zhang, Ang,Fan, Xinlong,et al. First on-sky demonstration of the piezoelectric adaptive secondary mirror[J]. Optics Letters,2016,41(24):5712-5715.
APA Guo, Youming.,Zhang, Ang.,Fan, Xinlong.,Rao, Changhui.,Wei, Ling.,...&Zhang, Yudong.(2016).First on-sky demonstration of the piezoelectric adaptive secondary mirror.Optics Letters,41(24),5712-5715.
MLA Guo, Youming,et al."First on-sky demonstration of the piezoelectric adaptive secondary mirror".Optics Letters 41.24(2016):5712-5715.

入库方式: OAI收割

来源:光电技术研究所

浏览0
下载0
收藏0
其他版本

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。