The statistical characteristics of the laser log-intensityfluctuation and beam pattern in a turbulent atmosphere were studied systematically.
我们系统地研究了激光在湍流大气中的光强起伏与光斑统计特征。
2
The results show that there are several separated frequency sidebands in the intensity spectrum of the stacked pulse, responsible for the intensityfluctuation.
结果表明，在堆积脉冲的强度谱中存在一系列分立的频率边带，这些频率边带对强度起伏有贡献。
3
In this peper, it is discussed about the laser radar's angular tracking errors caused by atmospheric turbulence which results in intensityfluctuation and phase fluctuation.