中国激光, 2017, 44 (1): 0110001, 网络出版: 2017-01-10
机载直视合成孔径激光成像雷达外场及飞行实验 
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Airborne Down-Looking Synthetic Aperture Imaging Ladar Field Experiment and Its Flight Testing
遥感 激光雷达 机载直视合成孔径激光成像雷达 大视场 正弦相位调制 remote sensing ladar airborne down-looking synthetic aperture imaging l large field of view sine phase modulation
摘要
报道了一个正弦相位调制的大视场机载直视合成孔径激光成像雷达。在室外3.8 km进行了视场扫描并获得了高分辨率合成孔径成像。同时给出了该机载直视合成孔径激光成像雷达的3 km飞行试验结果, 获得了高质量大视场图像, 其成像视场提高了一个量级, 达到了4.8 mrad。
Abstract
Large field of view airborne down-looking synthetic aperture imaging ladar with sine phase modulation is reported. The high resolution and high quality synthetic aperture imaging is realized at target distance of 3.8 km outdoors. Then the airborne down-looking synthetic aperture imaging ladar is used for flight demonstration. The height of the flight is 3 km. High quality and large field of view is achieved. The field of view is enhanced by over an order of magnitude, which is up to 4.8 mrad.
卢智勇, 周煜, 孙建峰, 栾竹, 王利娟, 许倩, 李光远, 张国, 刘立人. 机载直视合成孔径激光成像雷达外场及飞行实验[J]. 中国激光, 2017, 44(1): 0110001. Lu Zhiyong, Zhou Yu, Sun Jianfeng, Luan Zhu, Wang Lijuan, Xu Qian, Li Guangyuan, Zhang Guo, Liu Liren. Airborne Down-Looking Synthetic Aperture Imaging Ladar Field Experiment and Its Flight Testing[J]. Chinese Journal of Lasers, 2017, 44(1): 0110001.
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