漫反射卫星激光测距的地面模拟研究

Research on Diffuse Satellite Laser Ranging

激光测距是研究地球动力学、大气动力学、地球物理学等众多学科的一种技术手段。本文的目的是基于卫星激光测距,试探观测不带后向反射器的卫星。主要是从理论和实验两方面出发,预测用多大的激光出射能量,能探测到多远距离的卫星,当然这与所采用的激光器光束参数有关。文章从传统激光测距入手,提出了理论推导、实验方法、实际预测的漫反射激光测距方法。

The satellite laser ranging serves as a multitudinous discipline technical method achievement to study the Earth dynamics, the atmospheric dynamics, the geophysics and so on. This paper is based on the satellite laser ranging, and probe the satellite that does not have the retrodirective reflector. It is from the theory and experimentation mostly, and predict that how much the laser projection energy power can detect how for the distance ranges of the satellite, which also relate to the laser light beam parameter. The paper is based on the tradition laser ranging obtaining, and put forward the method from the theory to the experimental technique, which the actual diffuse reflection predict the laser ranging.