Space debris laser ranging with a 60 W single-frequency slab nanosecond green laser at 200 Hz

doi:10.3788/COL201917.051404

	Space debris laser ranging with a 60 W single-frequency slab nanosecond green laser at 200 Hz
	Zhang, Haifeng 1,2; Long, Mingliang 1; Deng, Huarong 1; Wu, Zhibo 1,2; Cheng, Zhien 1; Zhang, Zhongping 1,2
刊名	CHINESE OPTICS LETTERS
	2019-05-10
卷号	17 期号:5 页码:5
ISSN号	1671-7694
DOI	10.3788/COL201917.051404
通讯作者	Long, Mingliang(F_CEO_beifeng@126.com)
英文摘要	Space debris laser ranging was achieved with a 60 W, 200 Hz, 532 nm nanosecond slab, single-frequency green laser at the Shanghai Astronomical Observatory's 60 cm satellite laser ranging system. There were 174 passes of space debris measured in 2017, with the minimum radar cross section (RCS) being 0.25 m(2) and the highest ranging precision up to 13.6 cm. The RCS of space debris measured with the farthest distances in 174 passes was analyzed. The results show that the farthest measurement distance (R) and RCS (S) were fitted to R = 1388.159S(0.24312), indicating that this laser can measure the distance of 1388.159 km at an RCS of 1 m(2), which is very helpful to surveillance and research on low-Earth-orbit space debris.
WOS关键词	PICOSECOND LASER ; 1 KHZ ; REMOVAL ; SLR
WOS研究方向	Optics
语种	英语
出版者	OSA-OPTICAL SOC
WOS记录号	WOS:000474345700006
内容类型	期刊论文
源URL	[http://libir.pmo.ac.cn/handle/332002/27377]
专题	中国科学院紫金山天文台
通讯作者	Long, Mingliang
作者单位	1.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China 2.Chinese Acad Sci, Key Lab Space Object & Debris Observat, Nanjing 210008, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Haifeng,Long, Mingliang,Deng, Huarong,et al. Space debris laser ranging with a 60 W single-frequency slab nanosecond green laser at 200 Hz[J]. CHINESE OPTICS LETTERS,2019,17(5):5.
APA	Zhang, Haifeng,Long, Mingliang,Deng, Huarong,Wu, Zhibo,Cheng, Zhien,&Zhang, Zhongping.(2019).Space debris laser ranging with a 60 W single-frequency slab nanosecond green laser at 200 Hz.CHINESE OPTICS LETTERS,17(5),5.
MLA	Zhang, Haifeng,et al."Space debris laser ranging with a 60 W single-frequency slab nanosecond green laser at 200 Hz".CHINESE OPTICS LETTERS 17.5(2019):5.