Numerical Displacement of Target Wavefront Formation Plane with DMD-Based Modulation and Geometric Phase Holographic Registration System

Technologies of independent amplitude-phase modulation of the wavefront at the output plane of optical systems with spatial filtering are effective in solving a wide range of problems. In this work, we present the results of our experimental study of a numerical displacement of the target wavefront formation plane. We numerically and experimentally show the 1-cm displacement of target wavefront formation plane when using independent amplitude-phase modulation with a digital micromirror device. The wavefronts generated are reconstructed from intensity distributions recorded with a common-path holographic detection system, which is based on geometric phase lens and polarization camera. An increase in quantization levels is shown to be accompanied by a slight deterioration in the spatial resolution of the phase distribution.