| 基于线性调频脉冲压缩的激光相干探测技术研究 |
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| 引用本文： | 张鹏飞,潘静岩,范杰平. 基于线性调频脉冲压缩的激光相干探测技术研究[J]. 激光与红外, 2021, 51(2): 161-165 |
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| 作者姓名： | 张鹏飞 潘静岩 范杰平 |
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| 作者单位： | 中国电子科技集团公司第二十七研究所,河南 郑州450047;中国电子科技集团公司第二十七研究所,河南 郑州450047;中国电子科技集团公司第二十七研究所,河南 郑州450047 |
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| 摘 要： | 针对现有的单频率脉冲相干探测激光雷达的高精度测量矛盾,研究采用线性调频脉冲压缩的方式实现相干激光雷达对目标的高精度测距和测速.文中介绍了线性调频脉冲压缩的原理并给出了仿真结果,并结合相干激光雷达系统的特点,并对系统的实现方式问题进行了探讨.
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| 关 键 词： | 脉冲压缩 相干探测 激光雷达 |
Research on coherent laser detection using linear frequency modulated |
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| ZHANG Peng-fei,PAN Jing-yan,FAN Jie-ping. Research on coherent laser detection using linear frequency modulated[J]. Laser & Infrared, 2021, 51(2): 161-165 |
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| Authors: | ZHANG Peng-fei PAN Jing-yan FAN Jie-ping |
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| Affiliation: | The 27th Research Institute of China Electronics Technology Group Corporation,Zhengzhou 450047,China |
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| Abstract: | Aiming at the existing high precision measuring spear of single frequency pulse coherent lidar,the method of linear frequency modulation pulse compression is used to realize high-precision ranging and velocity measurement of target.The principle of linear frequency modulation pulse compression is introduced and the simulation results are given in the paper.Combining with the characteristics of system,the realization method of system is discussed. |
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| Keywords: | pulse compression coherent detection laser radar |
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