Optical source image random displacement in atmosphere with precipitation

摘要

The results of the theoretical investigation of the statistical characteristics of fluctuation parameters of a light wave and a random image displacement of a light wave after passing through an atmospheric layer with precipitation are presented in this paper. Statistical characteristics of a light wave propagating in an atmosphere containing a large number of discrete "optical soft" large-scale bodies have been examined in the approximation of a single scattering. Cases of "weak" intensity fluctuations of optical radiation have been considered.