|
|||||
|
|
| kHz激光器在武汉卫星观测站的测距实验 | |
| 引用本文： | 李欣,王培源,邹彤,朱威,郝兴华,郑少怀,王战锋,郭唐永. kHz激光器在武汉卫星观测站的测距实验[J]. 强激光与粒子束, 2011, 23(2): 367-370. DOI: 10.3788/HPLPB20112302.0367 |
| 作者姓名： | 李欣 王培源 邹彤 朱威 郝兴华 郑少怀 王战锋 郭唐永 |
| 作者单位： | 1． 中国地震局 地球物理研究所， 北京 100081；2． 中国地震局 地震研究所， 武汉 430071；3． 中国科学院 测量与地球物理研究所， 武汉 430071 |
| 摘 要： | 高重复频率激光器是kHz卫星激光测距系统的重要组成部分,提高激光发射频率可以有效地获得更多的观测数据,这是当今卫星激光测距领域的发展方向.针对武汉卫星观测站进行的kHz激光测距实验,介绍了kHz激光器的工作过程和原理,分析了影响高重复频率回波探测的因素.实验结果表明:对实验过程中所观测到的中低轨卫星,观测数据量提高了1... |
| 关 键 词： | kHz激光测距 半导体激光器 卫星激光测距 高重复频率 后向散射 |
| 收稿时间： | 1900-01-01; |
Experiment on kHz laser ranging at Wuhan satellite laser ranging station |
|
| Li Xin,Wang Peiyuan,Zou Tong,Zhu Wei,Hao Xinghua,Zheng Shaohuai,Wang Zhanfeng,Guo Tangyong. Experiment on kHz laser ranging at Wuhan satellite laser ranging station[J]. High Power Laser and Particle Beams, 2011, 23(2): 367-370. DOI: 10.3788/HPLPB20112302.0367 | |
| Authors: | Li Xin Wang Peiyuan Zou Tong Zhu Wei Hao Xinghua Zheng Shaohuai Wang Zhanfeng Guo Tangyong |
| Affiliation: | 1. Institute of Geophysics, China Earthquake Administration, Beijing 100081, China;2. Institute of Seismology, China Earthquake Administration, Wuhan 430071, China; 3. Institute of Geodesy and Geophysics, Chinese Academy of Sciences, Wuhan 430071, China |
| Abstract: | The kHz satellite laser ranging(SLR) system can effectively obtain a large quantity of observation data by laser emission at high repetition rate.Based on the kHz experiment at the Wuhan SLR station,the paper introduces the ranging method and the operation principle of kHz laser,and analyzes the influencing factors of echo detection in high repetition frequency.The experimental results show that the data quantity is increased by 1 to 2 orders of magnitude,and the single measurement precision is improved for... |
| Keywords: | kHz laser ranging semiconductor laser satellite laser ranging high repetition rate backscattering |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 | |
| 点击此处可从《强激光与粒子束》下载免费的PDF全文 | |