Adaptive optics (AO) is a real-time measurement and aberration correction technology, which applies to compensating the aberration of beam when it propagating the atmospherc turbulence. Traditional adaptive optics is to use a single deformable mirror (DM) compensation for the beam phase distortion. The more effective compensation is correcting the amplitude and phase distortion synchronously. A proposed method to compensate for amplitude and phase distortion is the use of two DMs. In this paper, we s...