量子电子学报2013，Vol.30Issue(1)：84-88,5.DOI:10.3969/j.issn.1007-5461.2013.01.015
微脉冲激光雷达系统实验观测及应用
Development and applications of a micropulse lidar
摘要
Abstract
For monitoring the atmospheric aerosol, a micropulse lidar (MPL) system was developed by Shandong Academy of Sciences Institute of Oceanographic Instrumentation (SDIOI) to investigate structural and optical properties of clouds and aerosol. The structure and main technical parameters of the MPL are introduced. The transmitter is based on a diode-pumped Nd:YAG laser which delivers up to 6 μJ pulse energy at a pulse repetition rate of 2.5 kHz. The receiver utilizes a commercial 20 cm diameter Schmidt-Cassegrain telescope, a 0.5 nm narrowband interference filter, and a photon counting PMT detector. The system observed tropospheric atmospheric aerosol of Qingdao and the results show that the system can measure the tropospheric aerosol continuously and well reflect the space and time distribution of aerosol.关键词
微脉冲激光雷达/气溶胶/消光系数Key words
micropulse lidar/ aerosol/ extinction coefficient分类
信息技术与安全科学引用本文复制引用
杜立彬,王章军,陈超,曲君乐,吕斌,刘杰,吴承璇..微脉冲激光雷达系统实验观测及应用[J].量子电子学报,2013,30(1):84-88,5.基金项目
海洋公益性行业科研专项(201205036)、国家国际科技合作专项资助(2011DFR20090)和山东省优秀中青年科学家科研奖励基金(BS2012HZ014) （201205036）
