Figure 2
From: High-contrast, speckle-free, true 3D holography via binary CGH optimization

Tomographic 3D projection.(a) Target 3D model (Synapse), purchased from Free 3D, All Rights Reserved. Eleven cross-section images are taken by using the 3D rendering software (’Autodesk Maya’). (b) Experimental results of the tomographic projection. The results are captured by shifting the camera from 0 to 150 mm in the z-axis. White lines denote length of 1 mm.