大气对上靶激光能量密度影响的分析  

Analysis of Atmospheric Influence on the Laser Energy Density of the Target

作　　者：李军梅[1] 孙晓泉[1] 张军[1] 

机构地区：[1]电子工程学院,合肥230037

出　　处：《光电子技术》2004年第3期181-183,188,共4页Optoelectronic Technology

摘　　要：大气湍流与大气消光会给激光传输带来较大的影响。本文以激光的上靶功率密度为标准 ,大量分析表明 :在一定的靶距范围内 ,激光发射系统不需要自适应光学系统进行波前校正。Atmospheric turbulence and attenuation play an important role in laser's transmission. Based on the laser energy density of the target, a lot of analysis in this paper show that it is unnecessary for laser weapons to use adaptive optics system when the target distance is less than a certain value. It is very useful to the practical use of laser weapons.

关 键 词：大气湍流 大气消光 自适应光学 靶距 激光武器 

分 类 号：TN24[电子电信—物理电子学]