The Method of Laser Beam Focusing on the Distant Dynamic Point Target

Control capabilities of an adaptive focusing loop on the plane of the distant dynamic point target using algorithm of maximizing the ratio of signal amplitudes on the doubled frequency and probe frequency is considered. Difference of control algorithm from earlier offered by us consists in use of small part of angular distribution of laser power. Physical modeling results of flight experiment for the purpose of focusing of powerful laser radiation on the distant dynamic point target without adaptive circuit are provided.