| 激光声纳探测技术 |
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| 引用本文： | 尚建华,贺岩,陈卫标.激光声纳探测技术[J].激光与光电子学进展,2008,45(2):59-63. |
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| 作者姓名： | 尚建华 贺岩 陈卫标 |
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| 作者单位： | 中国科学院上海光学精密机械研究所,上海,201800 |
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| 摘 要： | 激光声纳探测技术可远距离、非接触地在空中平台上测最水表面的振动速度,进而获得水下声场振动频率,它在未来的海洋探测中具有巨大的应用前景.综述了激光声纳探测技术的研究历史和现状,分析比较了各发展阶段技术路线的特点,并对其发展前景进行了展望.
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| 关 键 词： | 激光 探测 多普勒频移 声纳 |
| 收稿时间： | 2007-10-19 |
| 修稿时间： | 2007年10月19 |
Laser Sonar Detecting Technology |
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| SHANG Jianhua,HE Yan,CHEN Weibiao.Laser Sonar Detecting Technology[J].Laser & Optoelectronics Progress,2008,45(2):59-63. |
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| Authors: | SHANG Jianhua HE Yan CHEN Weibiao |
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| Abstract: | Laser sonar detecting technique can measure the vibration velocity of the water surface on the aerial platform remotely and without contact, and has a potential application prospect in the ocean survey. The research progress of this technique is summarized and corresponding characteristics are discussed and compared. In the end, the prospect is presented. |
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| Keywords: | laser detection Doppler shift sonar |
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