摘要
设计了一种尺度缩小的合成孔径激光成像雷达(SAIL),在实验室平台上模拟实施远场传输条件,相应地解决了波前测量和外差质量监视技术,实现了一个目标点的方位向孔径合成实验,实验结果与理论预测相近。
A down-scaled synthetic aperture imaging ladar （bAIL） is cleslgnea to simulate the condition of the farfield diffraction on the table of laboratory, and the techniques to monitor the qualifications of wavefront and heterodyne are developed, As a result, a target point is imaged along the azimuth direction with aperture synthesizing. The experimental results are identical with the theoretical predictions.
出处
《光学学报》
EI
CAS
CSCD
北大核心
2008年第12期2446-2448,共3页
Acta Optica Sinica
关键词
激光雷达
合成孔径
方位向分辨率
相位历程
laser ladar
synthetic aperture
resolution in azimuth direction
phase history
