Peculiarities of forestalling correction of turbulent distortions according to measurements of Shack-Hartmann sensor.
For the purpose of the improvement of correction quality and the dynamic characteristics of adaptive optical system on the whole it is suggested here the method of forestalling adaptive correction. In basis of this method it is the solution of the problem forecasting the phase distortion in next moment of time according to measurements of phase distribution in given moment of time. It are presented the results of numerical experiments.