| 散射大气对脉冲紫外光传输时间特性研究 |
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| 引用本文： | 贾红辉,常胜利,杨建坤,尹红伟,季家镕.散射大气对脉冲紫外光传输时间特性研究[J].光散射学报,2007,19(1):37-42. |
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| 作者姓名： | 贾红辉 常胜利 杨建坤 尹红伟 季家镕 |
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| 作者单位： | 国防科技大学,湖南,长沙,410073 |
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| 摘 要： | 介绍基于椭球坐标系的单次散射近似模型基础上,定量分析脉冲紫外光在散射大气中传输特性,具体讨论了传输距离及能见度等因素对脉冲紫外光传输特性的影响。最后开展了脉冲紫外光展宽初步实验研究,其实验结果与单次近似结果符合较好,从而指导了紫外光信息传输系统的设计工作。
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| 关 键 词： | 单次散射 脉冲紫外光 时间特性 |
| 文章编号： | 1004-5929(2007)01-0037-06 |
| 收稿时间： | 2006/2/20 |
| 修稿时间： | 2006年2月20日 |
Study on Temporal Characteristics of UV Pulse Light Propagation in Scattering Atmosphere |
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| JIA Hong-hui,CHANG Sheng-li,YANG Jian-kun,YIN Hong-wei,JI Jia-rong.Study on Temporal Characteristics of UV Pulse Light Propagation in Scattering Atmosphere[J].Chinese Journal of Light Scattering,2007,19(1):37-42. |
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| Authors: | JIA Hong-hui CHANG Sheng-li YANG Jian-kun YIN Hong-wei JI Jia-rong |
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| Abstract: | The single-scattering model based the ellipse-spherical coordinate system for UV light propagation in scattering atmosphere is described in detail.And then UV light pulse time-resolved characteristics are simulated in different distance and visibility conditions.A test-bed experiment system is constructed, and the experimental results are in good agreement with the simulation results based on single-scattering theory.So it provides a good simulation way for the design of UV communication system. |
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| Keywords: | Single-scattering UV pulse radiation Temporal Characteristics |
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