| CO2激光主动成像雷达扫描成像实验 |
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| 引用本文： | 王春晖,成向阳,田兆硕,李宁,李琦,王骐.CO2激光主动成像雷达扫描成像实验[J].中国激光,2002,29(6):569-572. |
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| 作者姓名： | 王春晖 成向阳 田兆硕 李宁 李琦 王骐 |
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| 作者单位： | 哈尔滨工业大学光电子技术研究所,可调谐激光技术国家重点实验室,黑龙江哈尔滨,150001 |
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| 摘 要： | 采用扫描发射、收发合置、外差探测等技术建立了一台CO2 激光扫描成像演示系统。利用雷达距离方程计算了系统的最大作用距离 ,并对室内 5m处的目标及室外 5 78m远处的大楼做了成像实验 ,扫描角度为± 2°×±1° ,获得了每秒 10帧、每帧 32行的轮廓像。
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| 关 键 词： | CO2激光雷达 外差探测 作用距离 |
| 收稿时间： | 2001/4/20 |
CO2 Laser Radar Initiative Scanning Imaging Experiment |
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| WANG Chun hui,CHENG Xiang yang,TIAN Zhao shuo,LI Ning,LI Qi,WANG Qi.CO2 Laser Radar Initiative Scanning Imaging Experiment[J].Chinese Journal of Lasers,2002,29(6):569-572. |
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| Authors: | WANG Chun hui CHENG Xiang yang TIAN Zhao shuo LI Ning LI Qi WANG Qi |
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| Abstract: | This paper reported a CO2 laser scanning imaging demo system adopting the technology of scanning transmit, the same antenna for receiving and transmitting, heterodyne detection etc. The maximum operation distance of the system was calculated by using the radar distance equation. The imaging experiment with the targets 5 meters away indoor and the building 578 meters away, and the viewpoint ±2°×±1° is carried out. The outline picture of 10 frames per second, 32 rows per frame is obtained. |
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| Keywords: | CO 2 laser radar heterodyne detection operation distance |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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