Effect of atmospheric refraction and chromatic dispersion on laser transmission

Because of the atmospheric refraction and chromatic dispersion, the aiming path and the laser path are different, when the laser wavelength is different from the aiming light wavelength. This paper gave the model of atmospheric refraction and chromatic dispersion, and calculated the error of the aiming point and the laser beam when C02 laser attacks the target 10km distance, which is aimed with visible light and infrared independently.