On a Holographic 3D Image Reconstructing System Adopted a Water Flow

Abstract

In order to project a large holographic 3D image in the space, a spatial screen of the 3D images should be required. For this, we have studied some projecting method with the use of mist screen to present holographic 3D images of moving pictures, and we have used water particles to reconstruct them. However, to make use of it as a stable screen, there appeared to be several problems to be resolved, for instance, the structural form of the screen is variable if the flow of the mist is disturbed, the projected image happens to disappear on account of unstable mist flow, and so on. In this study, to improve such undesirable situations, we have developed a new water flow(waterfall) screen made of liquid form of the water particles, and made efforts to construct more stable screen for the projection of 3D holographic images.