| 小型气溶胶激光雷达及其信号校准 |
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| 引用本文： | 薛国刚,孙东松,闫长春,李洪敬,杨春沪.小型气溶胶激光雷达及其信号校准[J].激光与红外,2005,35(3):151-153. |
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| 作者姓名： | 薛国刚 孙东松 闫长春 李洪敬 杨春沪 |
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| 作者单位： | 1. 徐州师范大学物理系,江苏,徐州,221116
2. 苏州大学物理科学与技术学院,江苏,苏州,215006 |
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| 摘 要： | 介绍了一台直接探测的、用于大气气溶胶测量的小型激光雷达系统,阐述了其工作原
理和系统结构,较详细的讨论了该激光雷达的信号校准过程,尤其是几何重叠因子的确定。根据实验结果,反演了该激光雷达的几何重叠因子和最终的校准信号。
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| 关 键 词： | 激光雷达 气溶胶 校准 消光系数 大气遥感 |
| 文章编号： | 1001-5078(2005)03-0151-03 |
A Compact Aerosol Lidar and Its Signal Calibration |
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| XUE Guo-gang,SUN Dong-song,YAN Chang-chun,LI Hong-jing,YANG Chun-hu.A Compact Aerosol Lidar and Its Signal Calibration[J].Laser & Infrared,2005,35(3):151-153. |
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| Authors: | XUE Guo-gang SUN Dong-song YAN Chang-chun LI Hong-jing YANG Chun-hu |
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| Affiliation: | XUE Guo-gang~1,SUN Dong-song~2,YAN Chang-chun~1,LI Hong-jing~2,YANG Chun-hu~2 |
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| Abstract: | A compact aerosol lidarworking with immediate detection is introduced. It is used to measure the atmospheric aerosols. The principle and the structure of this system are illustrated. And the proceeding of signal calibration about the compact aerosol lidar is described in detail, especially the geometric overlap factor's calibration. According to the experimental results, the geometric overlap factor and the final calibrated signal of this lidar are given. |
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| Keywords: | lidar aerosol calibration extinction coefficient remote sensing of atmosphere |
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