Author:
Polejaev Vladimir I.,Koryabin Alexander V.,Shmalhausen Victor I.
Abstract
Recent results of experimental investigations of the intracavity correction of the thermal aberrations (1-4) indicated that it may be possible to control parameters of the output radiation of solid state lasers with the help of an adaptive resonator, that contains one deformable mirror. This report presents the results of experimental investigations using pulsed YAG-laser with two intracavity 8-electrodes adjacent to adaptive mirrors (Fig. 1), and one similar external adaptive mirror to correct the phase profile of the output beam.