大气湍流折射率结构常数的测试技术  

Technologies for measuring the refractive-index structure constant of atmospheric turbulence

作　　者：黄剑锋[1] 王俊华 姚杰[2,3] 

机构地区：[1]解放军理工大学通信工程学院,南京210007 [2]中国电子设备系统工程公司研究所,北京100039 [3]重庆通信学院,重庆400035

出　　处：《光通信技术》2011年第12期52-54,共3页Optical Communication Technology

摘　　要：首先概述了大气折射率结构常数的基本概念和常见模型。然后详述了闪烁指数、到达角起伏等平均折射率结构常数的测试技术和热感探空仪、激光雷达、无源等折射率结构常数分布的测试技术及其研究动态。最后讨论了各种测试技术的特点。Basic concepts and models of the refractive-index structure constant were introduced briefly. Then, technologies for measuring the average of refractive-index structure constant and the distribution of refrac- tive-index structure constant were described in detail, such as scintillation index method, fluctuation of arrival angel method, thermosonde method, lidar method, etc, characterization of each technology was discussed. and the latest development was summarized. Finally,

关 键 词：FSO 折射率结构常数 大气湍流 测试 

分 类 号：TN249[电子电信—物理电子学]