The pyramid wavefront sensor used in the closed-loop adaptive optics system

doi:10.1117/12.2231944

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）

	The pyramid wavefront sensor used in the closed-loop adaptive optics system
	Wang, Shengqian 1,2; Wei, Kai 1,2; Zheng, Wenjia 1,2; Rao, Changhui 1,2
刊名	Proceedings of SPIE: Adaptive Optics Systems V
	2016
卷号	9909 页码:99096W
关键词	Closed Loop Systems Light Modulation Light Modulators Liquid Crystals Optical Systems Telescopes Wavefronts
ISSN号	0277-786X
DOI	10.1117/12.2231944
文献子类	C
英文摘要	Pyramid wavefront sensor is a promising sensor technology based on the beam splitting in the focal plane. Due to its advantages of adjustable gain and variable spatial sampling, the pyramid wavefront sensor has been successfully applied in many large telescopes. In recent years, we have carried out the related research of this sensor. Firstly we studied the adaptive optical closed-loop system based on the liquid crystal spatial light modulator and the pyramid wavefront sensor. Subsequently, the adaptive optical system based on the pyramid wavefront sensor and the deformable mirror is studied in our lab. Currently the experiment on the 1.8-m telescope at Yunnan observatory has been successfully carried out and the high resolution images of the natural stellar star have been obtained. The experiment results are present in this paper. © 2016 SPIE.
语种	英语
资助机构	The Society of Photo-Optical Instrumentation Engineers (SPIE)
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/8444]
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, Chengdu 2.610209, China 3.Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu 4.610209, China
推荐引用方式 GB/T 7714	Wang, Shengqian,Wei, Kai,Zheng, Wenjia,et al. The pyramid wavefront sensor used in the closed-loop adaptive optics system[J]. Proceedings of SPIE: Adaptive Optics Systems V,2016,9909:99096W.
APA	Wang, Shengqian,Wei, Kai,Zheng, Wenjia,&Rao, Changhui.(2016).The pyramid wavefront sensor used in the closed-loop adaptive optics system.Proceedings of SPIE: Adaptive Optics Systems V,9909,99096W.
MLA	Wang, Shengqian,et al."The pyramid wavefront sensor used in the closed-loop adaptive optics system".Proceedings of SPIE: Adaptive Optics Systems V 9909(2016):99096W.