A study on the transmission characteristics of laser in the rain by utilizing Modtran software

Laser transmission is influenced by environment particularly large, especially in fog, rain, snow and other complex weather conditions.This article mainly from two aspects of theory research and Modtran software simulation discussed the laser transmission characteristics in the rain.Different laser is theoretically discussed mainly in a variety of transmission attenuation degree of rainfall conditions.Using Modtran simulation software to get the theoretical calculation results of simulation and error analysis.