| 基于紫外激光瑞利散射大气密度测量的研究 |
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| 引用本文： | 缪岳洋,姚建铨,钟凯,王然,张成国,孙崇玲. 基于紫外激光瑞利散射大气密度测量的研究[J]. 激光与红外, 2011, 41(12): 1297-1301. DOI: 10.3969/j.issn.1001-5078.2011.12.001 |
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| 作者姓名： | 缪岳洋 姚建铨 钟凯 王然 张成国 孙崇玲 |
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| 作者单位： | 天津大学精密仪器与光电子工程学院,天津300072;光电信息技术教育部重点实验室(天津大学),天津300072 |
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| 摘 要： | 大气密度的准确测量在气象、航空航天等领域都有重要的意义.本文介绍了一种适合于机载的基于紫外激光(波长266 nm)瑞利散射测量大气密度的系统,并针对平流层下层大气进行了分析、计算,讨论了激光器、ICCD参数以及系统结构对于测量结果的影响.
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| 关 键 词： | 紫外激光 瑞利散射 大气密度 平流层 |
Measurement of atmospheric density based on UV laser Rayleigh scattering |
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| MIAO Yue-yang,YAO Jian-quan,ZHONG Kai,WANG Ran,ZHANG Cheng-guo,SUN Chong-ling. Measurement of atmospheric density based on UV laser Rayleigh scattering[J]. Laser & Infrared, 2011, 41(12): 1297-1301. DOI: 10.3969/j.issn.1001-5078.2011.12.001 |
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| Authors: | MIAO Yue-yang YAO Jian-quan ZHONG Kai WANG Ran ZHANG Cheng-guo SUN Chong-ling |
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| Affiliation: | MIAO Yue-yang1,2,YAO Jian-quan1,ZHONG Kai1,WANG Ran1,2 ZHANG Cheng-guo1,SUN Chong-ling1,2(1.College of Precision Instrument and Optoelectronic Engineering,Tianjin University,Tianjin 300072,China,2.Key Laboratory of Opto-electronics Information Technology(Tianjin University),Ministry of Education,China) |
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| Abstract: | The accurate measurement of atmospheric density is significant in the field of meteorology,aviation and space.A system based on UV laser(wavelength 266 nm)Rayleigh scattering which is used for measuring atmospheric density is presented in this paper.By analyzing and calculating the atmosphere in the lower stratosphere,we discuss how the parameters of the UV laser,ICCD and the system structure affect the measuring result. |
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| Keywords: | UV laser Rayleigh scattering atmospheric density stratosphere |
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