我们从实验和理论两个方面研究了激光束在折叠湍流大气路程上传输时的统计特性。实验结果证实了闪烁放大效应的理论假设。应用光束漂移和到达角起伏的反射放大的概念从理论上探讨了闪烁反射放大,并得到和实验一致的结果。

We have studied the statistical characteristics of laser beams propagating through a folded path in the turbulent atmosphere experimentally and theoretically. Experimental data COHflrmed the theoretical hypothesis of the amplification effects of scintillation. Using a concept of reflected amplification of beam displacement and arrival angle fluctuation, we investigated the amplification of the intensity fluctuation and obtained some results which agree with the experiments.