Applications of adaptive optics in lunar laser ranging

	Applications of adaptive optics in lunar laser ranging
	Xiong YH(熊耀恒); Feng HS(冯和生); Feng HS(冯和生); Xiong YH(熊耀恒)
	2003
会议名称	Conference on Adaptive Optical System Technologies II
会议日期	2002-08-22
会议地点	Waikoloa, HI, United states
卷号	4839
页码	88-93
通讯作者	Xiong, Y. (yozsx@public.kin.yn.cn)
英文摘要	The goal of this paper is to discuss the turbulent effects on the laser beam of the lunar laser ranging (LLR), and to use the real-time tilt compensation for the LLR. In this new technique, a small area near the retroreflector array on the moon surface will be used as an extended source to detect the wavefront tilt. Then the absolute difference algorithm will be used to calculate the wavefront tilt and to reconstruct it, and it will be used to drive a tip-tilt mirror in the laser transmit path to carry on the real-time tilt compensation for the laser beam on the LLR. After the compensation, the returned laser photons from the moon retroreflector to the ground telescope will be increased a factor of 6 to 40. depend on the turbulence.
收录类别	EI ; CPCI
产权排序	第一完成单位
会议网址	http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=873430
会议录	PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) - ADAPTIVE OPTICAL SYSTEM TECHNOLOGIES II, PTS 1 AND 2
会议录出版者	SPIE-INT SOC OPTICAL ENGINEERING
学科主题	Instruments & Instrumentation; Optics
语种	英语
ISSN号	0277-786X
ISBN号	0-8194-4626-2
内容类型	会议论文
源URL	[http://ir.ynao.ac.cn/handle/114a53/7325]
专题	云南天文台_应用天文研究组
通讯作者	Xiong YH(熊耀恒)
推荐引用方式 GB/T 7714	Xiong YH,Feng HS,Feng HS,et al. Applications of adaptive optics in lunar laser ranging[C]. 见:Conference on Adaptive Optical System Technologies II. Waikoloa, HI, United states. 2002-08-22.http://proceedings.spiedigitallibrary.org/proceeding.aspx?articleid=873430.