Research on Shading Attenuation Characteristics of IR Spectrum by Water Fog
Hou Wen-xue · Electro-Optic Technology Application · 2008
The shading attenuation characteristics of IR spectrum by water fog are introduced briefly in theory.After the radiation absorption and scatter,its energy change is described and analyzed by Lambert Beer law during the transmission.The scattering coefficient of the water fog particle is described and counted simultaneously by the Mie Scattering theory and the effect of other factor is calculated during the path radiation.At last,the shading attenuation characteristics of IR radiation energy by the water fog are explained by verification and evaluation.