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| ARL-1 Raman激光雷达系统探测大气二氧化碳 | |
| 引用本文： | 胡顺星,赵培涛,汪少林,曹开法,方欣,范广强,王敏,赵博,胡欢陵,王英俭. ARL-1 Raman激光雷达系统探测大气二氧化碳[J]. 大气与环境光学学报, 2009, 4(6): 401-405. DOI: 10.3969/j.issn.1673-6141.2009.06.001 |
| 作者姓名： | 胡顺星 赵培涛 汪少林 曹开法 方欣 范广强 王敏 赵博 胡欢陵 王英俭 |
| 作者单位： | 中国科学院安徽光学精密机械研究所大气成分与光学重点实验室,安徽,合肥,230031;中国气象局气象探测中心,北京,100081 |
| 基金项目： | 科技部基础性工作专项重点项目，中国科学院重大科研装备研制项目 |
| 摘 要： | 介绍了中国科学院安徽光学精密机械研究所研制的测量对流层大气二氧化碳的ARI-I Raman激光雷达系统,以Nd:YAG三倍频作为发射光源,接收大气中氮气和二氧化碳的Raman后向散射信号,反演大气中的二氧化碳混合比分布.在ARL-1 Raman激光雷达系统中,设计了测量Raman激光雷达常数的标定装置,实验结果表明,定标光源LED的稳定度可达99.5%.利用该系统对边界层二氧化碳进行了初步定量测量和分析. |
| 关 键 词： | 大气光学 Raman激光雷达 二氧化碳 氮气 系统常数标定 |
| 收稿时间： | 2009-04-23 |
ARL-1 Raman Lidar System for Atmospheric CO_2 Measurements |
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| HU Shun-xing,ZHAO Pei-tao,WANG Shao-lin,CAO Kai-fa,FANG Xin,FAN Guang-qiang,WANG Min,ZHAO Bo,HU Huan-ling,WANG Ying-jian. ARL-1 Raman Lidar System for Atmospheric CO_2 Measurements[J]. Journal of Atmospheric and Environmental Optics, 2009, 4(6): 401-405. DOI: 10.3969/j.issn.1673-6141.2009.06.001 | |
| Authors: | HU Shun-xing ZHAO Pei-tao WANG Shao-lin CAO Kai-fa FANG Xin FAN Guang-qiang WANG Min ZHAO Bo HU Huan-ling WANG Ying-jian |
| Affiliation: | HU Shun-xing~1,ZHAO Pei-tao~2,WANG Shao-lin~1,CAO Kai-fa~1,FANG Xin~1,FAN Guang-qiang~1,WANG Min~1,ZHAO Bo~1,HU Huan-ling~1,WANG Ying-jian~1 (1 Key Laboratory of Atmospheric Composition and Optical Radiation,Anhui Institute of Optics and Fine Mechanics,Chinese Academy of Sciences,Hefei 230031,China,2 Meteorological Observation Centre,China Meteorological Administration,Beijing 100081,China) |
| Abstract: | ARL-1 Raman lidar system developed in Anhui Institute of Optics and Fine Mechanics was introduced for atmospheric CO_2 measurements.It is based on third harmonic of Nd:YAG laser.This system emits laser beam at wavelength of 354.7 nm into atmosphere and collects Raman backscattering lights from atmospheric N_2 and CO_2 stimulated by laser beam.Mixing ratio profile of CO_2 can be calculated with Raman backscattering signals of N_2 and CO_2.In ARL-1 Raman lidar system,a setup for lidar constant calibration was... |
| Keywords: | atmospheric optics Raman lidar CO_2 N_2 lidar constant calibration |
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