Laser communication system with an open cavity

Abstract

An atmospheric laser communication system with an open cavity is proposed. One of the cavity mirrors can perform a phase conjugation, while the other is formed by optics system of the receiving station. This communication system using a pulse modulation and pulse mode operation of quantum generator allows high speed data transfer. The theoretical evaluation of the of the system effectiveness was evaluated theoretically. The range of action of the laser communication system was defined taken into account scattering on atmospheric gases and aerosols, as well as the effects of atmospheric turbulence. The pumping intensity for the laser communication system and the power reflected at the lens surfaces was defined