Coherent backlight system for flat-panel holographic 3D display

被引:14
|
作者
Xiong, Yuan [1 ]
He, Zhenghong [1 ]
Chen, Chao Ping [1 ]
Li, Xiao [1 ]
Li, Ang [1 ]
Ye, Zhicheng [1 ]
Lu, Jiangang [1 ]
He, Gufeng [1 ]
Su, Yikai [1 ]
机构
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Natl Engn Lab TFT LCD Mat & Technol, Shanghai 200240, Peoples R China
基金
中国国家自然科学基金;
关键词
Holography; Flat-panel; Coherent backlight system; 3D display;
D O I
10.1016/j.optcom.2013.01.045
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A coherent backlight system featuring a compact form factor is proposed for flat-panel holographic 3D display. The feasibility of the proposed system based on reflection hologram is experimentally verified by using a hologram to reshape the light scattered by a diffuser into a coherent output. The output of the backlight system is used for 3D image construction with a spatial light modulator, and 3D images with sharp edges and clear depth information are obtained. (c) 2013 Elsevier B.V. All rights reserved.
引用
收藏
页码:41 / 46
页数:6
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