PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
A deep neural network with differential architecture is proposed to reconstruct turbulence phases from single-shot intensity images of extended targets, and a phase spatial modulator (SLM) is used for wavefront correction. The neural network takes the inputs of an aberrated intensity image and a background image and separates the turbulence phase from the target structure by comparing the high-dimensional features of the two inputs. The SLM is used to simulate atmospheric turbulence in the optical path and for correction of the external turbulent field. This method is verified in the optical path with the flame field.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.