25 May 2005 Color LCoS-based full-color electro-holographic 3D display system
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Abstract
In this paper, a new color LCoS(liquid crystal on silicon)-based holographic full-color 3D display system is proposed. As the color LCoS SLM can produce a full-color image pattern using a color wheel, only one LCoS panel is required in this approach for full-color reconstruction of a 3D object. In the proposed method, each color fringe-pattern is generated and tinted with each color beam. R, G, B fringe-patterns are mixed up and displayed on the color LCoS SLM. And then, Red fringe-pattern can be diffracted at the red status of a color wheel and at the same manner Green/ Blue fringe-patterns can be diffracted at the green/ blue status of a color wheel, so that a full-color electro-holographic 3D image can be easily reconstructed by using some simple optics. From some experiments, a possibility of implementation of a new compact LCoS-based holographic full-color 3D video display system is suggested.
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Jae-Woong Moon, Jae-Woong Moon, Dong-Whi Lee, Dong-Whi Lee, Seung-Cheol Kim, Seung-Cheol Kim, Eun-Soo Kim, Eun-Soo Kim, } "Color LCoS-based full-color electro-holographic 3D display system", Proc. SPIE 5801, Cockpit and Future Displays for Defense and Security, (25 May 2005); doi: 10.1117/12.604165; https://doi.org/10.1117/12.604165
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