激光雷达扫描仪原理及在网状天线测量中的应用

摘要

从原理和结构上介绍激光雷达扫描仪，并针对其绝对测距原理进行分析。结合该仪器的技术特点，介绍激光雷达扫描仪应用于网状天线形面测试和电性能测试。通过对测试结果的分析，证明激光雷达扫描仪的技术先进性和适用性，并展望其应用前景。%The principle and the structure of laser radar were introduced, and the theory of the absolute distance measurement was analyzed especially. With the technical merit ,the laser radar was applied in measuring mesh antenna and the adjusting before antenna's RF test. The measurement's result proved the advantage and the adaptability of laser radar. And future of the instrument was expected.