| 激光雷达研制及其探测大气气溶胶的实验研究 |
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| 引用本文： | 刘智深,吴东,宋小全,刘金涛,John W Hair.激光雷达研制及其探测大气气溶胶的实验研究[J].光学学报,2001,21(6):24-728. |
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| 作者姓名： | 刘智深 吴东 宋小全 刘金涛 John W Hair |
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| 作者单位： | 1. 青岛海洋大学海洋遥感研究所,
2. 科罗拉多州立大学物理系,美国科罗拉多州柯林斯堡, |
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| 基金项目： | ChinaNaturalScience Foundation (No .4980 5 0 0 11999～ 2 0 0 1) |
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| 摘 要： | 作为一种激光探测大气气溶胶特征的新技术，采用分子滤波技术的高光变分辨率激光雷达在国际上得到了发展，给出了对这种YAG激光雷达系统的理论分析并建立了实验装置，其接收望远镜孔径为300mm，YAG激光脉冲能量为150mJ。通过数值模拟与初步测量估计了激光雷达性能，测量了大气回向散射信号，测量结果表明实结果与理论分析一致。
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| 关 键 词： | 大气 气溶胶 激光雷达 碘滤波器 |
Development of Lidar and Experimental Research for Measuring Atmospheric Aerosol |
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| John W Hair.Development of Lidar and Experimental Research for Measuring Atmospheric Aerosol[J].Acta Optica Sinica,2001,21(6):24-728. |
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| Authors: | John W Hair |
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| Abstract: | A new technique for measuring atmospheric aerosol characteristics using YAG lidar with iodine cell filter has been developed in the world. The theoretical analysis of the YAG lidar system was given and experimental YAG lidar system was built with 300 mm aperture receiving telescope and 150 mJ YAG laser pulse energy, assessment of the lidar system performance was given through numerical simulations and primary experiments. Backscattering signals from atmosphere were measured. The data measured show that theoretical analysis and experiment results are coincident. |
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| Keywords: | atmospheric aerosol YAG lidar iodine filter |
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