In this paper,holographic spatial 3D display is studied based on computer generated holography,photo-electric diffraction reconstruction and scattering imaging.The system uses random phase to suppress the speckle noise of holographic spatial 3D reconstruction image,and realizes the high-resolution holographic 3D display.Finally,the influence of different thicknesses of scattering medium screens on 3D imaging was investigated,and the brightness variation of the holographic spatial 3D display was studied.
holographic spatial 3D displayscattering medium screenspatial light modulatorrandom phase
万方数据
维普
