| 基于水下激光探测的高速瞬态光信号获取技术 |
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| 引用本文： | 梁善勇,王江安,石晟玮,马治国. 基于水下激光探测的高速瞬态光信号获取技术[J]. 激光与红外, 2008, 38(6): 569-572 |
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| 作者姓名： | 梁善勇 王江安 石晟玮 马治国 |
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| 作者单位： | 海军工程大学电子工程学院光电研究所,湖北,武汉,430033 |
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| 摘 要： | 基于水下激光后向散射光信号检测技术,针对微弱高速瞬态光信号接收系统中所要求的宽频带、低噪声等关键技术指标,将MMIC技术和电磁兼容性理论应用于高速瞬态光信号接收系统的设计过程中.测试与仿真比较的结果表明,利用本文技术搭建的微弱高速瞬态光信号检测平台得到的实验信号失真小质量高,完全可满足实验的需要.
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| 关 键 词： | 气泡 后向散射 高速瞬态光信号 MMIC |
| 文章编号： | 1001-5078(2008)06-0569-04 |
| 修稿时间： | 2007-12-11 |
Study of the High-speed Transient Light Signal Acquisition Technique in Underwater Laser Detection |
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| LIANG Shan-yong,WANG Jiang-an,SHI Sheng-wei,MA Zhi-guo. Study of the High-speed Transient Light Signal Acquisition Technique in Underwater Laser Detection[J]. Laser & Infrared, 2008, 38(6): 569-572 |
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| Authors: | LIANG Shan-yong WANG Jiang-an SHI Sheng-wei MA Zhi-guo |
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| Affiliation: | Academy of Electronic Engineering, Naval University of Engineering, Wuhan 430033,China |
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| Abstract: | The microwave MMIC technique and EMC theory are introduced in the design process of the transient light signal receiver system which is based on underwater laser backward scatter detecting technique to improve some key technology such as the broadband and low noise etc. The compared result of experiment and simulation shows that experiment signals gotten from the transient light signal receiver platform have lower distortion and better quality. |
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| Keywords: | bubble backward scattering transient light signal MMIC |
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