Integral imaging system using a dual-mode technique

被引:17
|
作者
Kim, Youngmin [2 ]
Park, Soon-gi [1 ]
Min, Sung-Wook [1 ]
Lee, Byoungho [2 ]
机构
[1] Kyung Hee Univ, Dept Informat Display, Seoul 130701, South Korea
[2] Seoul Natl Univ, Sch Elect Engn, Seoul 151774, South Korea
关键词
DISPLAY SYSTEM; VIEWING-ANGLE; PHOTOGRAPHY; RESOLUTION; ARRAYS; SCREEN;
D O I
10.1364/AO.48.000H71
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A new integral imaging system is proposed that uses a dual-mode technique, in which the elemental lens of the lens array is used not only as a convex lens but also as a convex mirror. The integral imaging system using dual modes can represent the real and the virtual integrated images simultaneously with improved viewing parameters. The lens array coated with thin aluminum is used to balance the ratio between the reflectance and the transmittance of lens array. The feasibility of the proposal is proved by the experiments. (C) 2009 Optical Society of America
引用
收藏
页码:H71 / H76
页数:6
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