Archive for the 'laser' Tag
Red Sky in Morning
Lasers are nothing more than light: deadly, deadly light. Like all light, lasers as at the mercy of the atmospheric conditions they encounter. In particular, lasers are at the mercy of refraction and scattering. Refraction changes the angle that occurs as light moves through an atmosphere of varying density and makeup. As lasers are designed for longer ranges, or short range lasers encounter areas of differing conditions, the trajectory will change. This could pose challenges as targets move through areas of varying range and atmospheric density over long ranges.