摘要
在不同发射系统遮拦比的条件下,对聚焦光束湍流大气水平传输的光束扩展进行了实验测量,并与数值结果作了对比分析,得到了适于实际工程应用的聚焦光束不同遮拦比条件下的光束扩展与湍流效应特征参量的定标关系。
At different obscuring ratio of the transmitting system, the experiment of the focused beam spreading in the turbulent atmosphere is reported. Moreover, numerical method is used to analyze this spreading effect. Based upon the numerical calculation results and the experimental data, the scaling relation between the beam spreading and the characteristic parameter described turbulence effects is derived under different obscuring ratio＇s circumstances.
出处
《杭州电子科技大学学报（自然科学版）》
2005年第6期94-96,共3页
Journal of Hangzhou Dianzi University：Natural Sciences
