| 星载激光雷达系统污染增强损伤效应及防护试验研究 |
| |
| 引用本文： | 焦子龙,姜利祥,孙继鹏,黄建国,朱云飞.星载激光雷达系统污染增强损伤效应及防护试验研究[J].航天器环境工程,2017,34(4):419-423. |
| |
| 作者姓名： | 焦子龙 姜利祥 孙继鹏 黄建国 朱云飞 |
| |
| 作者单位： | 1. 北京卫星环境工程研究所 可靠性与环境工程技术重点实验室, 北京 100094;2. 北京卫星环境工程研究所, 北京 100094 |
| |
| 摘 要： | 真空污染环境会加剧激光诱导损伤,严重影响激光雷达系统的性能。文章对已有研究进行了分析总结,详细介绍了星载激光雷达系统污染增强损伤效应及防护试验平台的设计、试验方法及结果,归纳提出了星载激光雷达系统污染防护措施,对我国相关研究的开展提出了建议。
|
| 关 键 词： | 星载激光雷达系统 污染 激光损伤阈值 污染防护 |
| 收稿时间： | 2017/3/3 0:00:00 |
| 修稿时间： | 2017/7/18 0:00:00 |
Tests for contamination enhanced and laser-induced damage in spaceborne lidar system and its prevention |
| |
| JIAO Zilong,JIANG Lixiang,SUN Jipeng,HUANG Jianguo,ZHU Yunfei.Tests for contamination enhanced and laser-induced damage in spaceborne lidar system and its prevention[J].Spacecraft Environment Engineering,2017,34(4):419-423. |
| |
| Authors: | JIAO Zilong JIANG Lixiang SUN Jipeng HUANG Jianguo ZHU Yunfei |
| |
| Institution: | 1. Science and Technology on Reliability and Environmental Engineering Laboratory, Beijing Institute of Spacecraft Environment Engineering, Beijing 100094, China;2. Beijing Institute of Spacecraft Environment Engineering, Beijing 100094, China |
| |
| Abstract: | The contaminating environment induced by the space thermal vacuum environment aggravates the laser-induced damage of the optics, and severely degrades the performance of the spaceborne lidar system. This paper firstly reviews the related researches, then expounds on the design and the setup of the contamination enhanced and laser-induced damage effect and protection test platform, the procedure of the test and the test results. Measures for controlling the contamination of spaceborne lidar systems are summarized. Some directions for related domestic research are proposed. |
| |
| Keywords: | spaceborne lidar system contamination laser damage threshold contamination prevention |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《航天器环境工程》浏览原始摘要信息 |
| 点击此处可从《航天器环境工程》下载免费的PDF全文 |
|
