| 海水散射引起激光脉冲传输延迟的研究 |
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| 引用本文： | 贺细顺,朱晓,谭雪松,杨克成,杨坤涛. 海水散射引起激光脉冲传输延迟的研究[J]. 激光与红外, 2001, 31(1): 19-21 |
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| 作者姓名： | 贺细顺 朱晓 谭雪松 杨克成 杨坤涛 |
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| 作者单位： | 华中科技大学 |
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| 摘 要： | 将经典电子散射理论运用到光子散射研究中去，分析了海水散射效应引起的水下激光脉冲传输延迟效应，并采用小角度近似处理方法，推导出了传输延迟时间表达式，为机载激光测深中的实时测深误差校正提供了重要依据。
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| 关 键 词： | 海水散射 脉冲传输 小角度近似 激光脉冲 |
| 文章编号： | 1001-5078(2001)01-0019-03 |
| 修稿时间： | 2000-08-07 |
Research on the Transmission Delay of Laser Pulse Caused by the Sea Water Scattering Effects |
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| HE Xi shun,ZHU Xiao,TAN Xue song,YANG Ke cheng,YANG Kun tao. Research on the Transmission Delay of Laser Pulse Caused by the Sea Water Scattering Effects[J]. Laser & Infrared, 2001, 31(1): 19-21 |
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| Authors: | HE Xi shun ZHU Xiao TAN Xue song YANG Ke cheng YANG Kun tao |
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| Abstract: | Applying the classical electron scattering theory to the photo scattering effects in the sea, this paper investigates the transmission delay of underwater laser pulse, caused by the scattering effects in the sea. An effective and convenient formula is deduced with the aid of the small angle approximation. To indicate the influences of the seawater properties on the transmission delay, some interrelated curves are displayed. |
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| Keywords: | sea water scattering pulse transmission small angle approximation. |
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