| 激光测距中单光子雪崩二极管的动态范围问题及解决办法 |
| |
| 引用本文： | 郑向明,何妙婵,伏红林,姜崇国.激光测距中单光子雪崩二极管的动态范围问题及解决办法[J].天文研究与技术,2004,1(2):107-111. |
| |
| 作者姓名： | 郑向明 何妙婵 伏红林 姜崇国 |
| |
| 作者单位： | 中国科学院国家天文台云南天文台,云南昆明650011 |
| |
| 基金项目： | 云南省自然科学基金(2002A0017R)，目标与环境光学特征重点实验室(51476040101QT7401)资助项目. |
| |
| 摘 要： | 叙述了云南天文台1．2m望远镜激光测距系统中应用多种手段，如：机械快门、发散角调整、距离门、光谱滤波、空间滤波，解决了可门控的雪崩二极管的动态范围问题，实现了远、近卫星的黑夜激光测距和部分近地卫星的白天激光测距。
|
| 关 键 词： | 卫星激光测距 SU置 白天测距 动态范围 望远镜 |
| 文章编号： | 1672-7673(2004)02-0107-05 |
| 修稿时间： | 2003年12月3日 |
Solutions and Problems of Dynamic Ranging of C-SPAD in SLR |
| |
| ZHENG Xiang-ming,HE Miao-chan,FU Hong-lin,JIANG Chong-guo.Solutions and Problems of Dynamic Ranging of C-SPAD in SLR[J].Astronomical Research & Technology,2004,1(2):107-111. |
| |
| Authors: | ZHENG Xiang-ming HE Miao-chan FU Hong-lin JIANG Chong-guo |
| |
| Abstract: | A series of methods,such as the mechanical shutter,the divergent angle alignment,the distance gate,the spectral filter,the space filter applied to the SLR at 1.2m Alt-Az telescope of Yunnan Observatory, are introduced in this paper. Problems of dynamic ranging of C-SPAD were solved. SLR was realized to LEO and high-orbit satellites during the night time and to some LEO in the daytime. |
| |
| Keywords: | Satellite Laser Ranging Daytime Ranging Dynamic Range |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
