| 烟雾激光透过率测试系统关键技术研究 |
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| 引用本文： | 许毅,孙美,李明磊,刘哲. 烟雾激光透过率测试系统关键技术研究[J]. 光学技术, 2010, 36(1) |
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| 作者姓名： | 许毅 孙美 李明磊 刘哲 |
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| 作者单位： | 西安近代化学研究所,西安,710025;北京理工大学,光电工程系,北京,100081 |
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| 摘 要： | 为准确评估0.808μm、1.06μm、10.6μm激光对于推进剂包覆层烟雾的透过率,研制了激光烟雾透过率测试系统。国内首创10.6μm CO2激光器烟雾透过率测试系统,方案新颖,测试结果准确。经现场测试,该系统的精度、稳定度等指标均达到了设计要求。
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| 关 键 词： | 烟雾 透过率 10.6μm激光 |
Measuring technology of plumes transmittance by laser |
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| XU Yi,SUN Mei,LI Ming-lei,LIU Zhe. Measuring technology of plumes transmittance by laser[J]. Optical Technique, 2010, 36(1) |
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| Authors: | XU Yi SUN Mei LI Ming-lei LIU Zhe |
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| Affiliation: | 1.Xian Modern Chemistry Research Institute;Xian 710065;China;2.Department of Photo-electronic Engineering;Beijing Institute of Technology;Beijing 100081;China |
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| Abstract: | The laser plume measuring system is established to evaluate the transmittance of the 0.808μm、1.06μm、10.6μm lasers for propellant plumes. The plume measuring system of 10.6μm CO_2 laser is pioneer in China .The result of spot tests show that the accuracy,responsibility and the stability of the measuring system meet the design requirement. |
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| Keywords: | smog transmittance |
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