Simplified electroholographic color reconstruction system using graphics processing unit and liquid crystal display projector

被引：68

作者：

Shiraki, Atsushi ^{[1
]}

Takada, Naoki ^{[2
]}

Niwa, Masashi ^{[3
]}

Ichihashi, Yasuyuki ^{[3
]}

Shimobaba, Tomoyoshi ^{[3
]}

Masuda, Nobuyuki ^{[3
]}

Ito, Tomoyoshi ^{[3
]}

机构：

[1] Kisarazu Natl Coll Technol, Dept Informat & Comp Engn, Kisarazu, Chiba 2920041, Japan

[2] Shohoku Coll, Dept Informat & Media Technol, Kanagawa 2438501, Japan

[3] Chiba Univ, Grad Sch Engn, Inage Ku, Chiba 2638522, Japan

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 18期

基金：

日本学术振兴会;

关键词：

REFERENCE LIGHTS; COMPUTER; COMPUTATION; HOLOGRAMS; HARDWARE;

D O I：

10.1364/OE.17.016038

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have constructed a simple color electroholography system that has excellent cost performance. It uses a graphics processing unit (GPU) and a liquid crystal display (LCD) projector. The structure of the GPU is suitable for calculating computer-generated holograms (CGHs). The calculation speed of the GPU is approximately 1,500 times faster than that of a central processing unit. The LCD projector is an inexpensive, high-performance device for displaying CGHs. It has high-definition LCD panels for red, green and blue. Thus, it can be easily used for color electroholography. For a three-dimensional object consisting of 1,000 points, our system succeeded in real-time color holographic reconstruction at rate of 30 frames per second. (C) 2009 Optical Society of America

引用

页码：16038 / 16045

页数：8

共 13 条

[1] Computer generated holography using parallel commodity graphics hardware [J].

Ahrenberg, Lukas ;

Benzie, Philip ;

Magnor, Marcus ;

Watson, John .

OPTICS EXPRESS, 2006, 14 (17) :7636-7641

[2]

HILAIRE PS, 1990, P SOC PHOTO-OPT INS, V1212, P174

[3] Special-purpose computer HORN-5 for a real-time electroholography [J].

Ito, T ;

Masuda, N ;

Yoshimura, K ;

Shiraki, A ;

Shimobaba, T ;

Sugie, T .

OPTICS EXPRESS, 2005, 13 (06) :1923-1932

[4] Color electroholography by three colored reference lights simultaneously incident upon one hologram panel [J].

Ito, T ;

Okano, K .

OPTICS EXPRESS, 2004, 12 (18) :4320-4325

[5] Compensated phase-added stereogram for real-time holographic display [J].

Kang, Hoonjong ;

Fujii, Tomohiko ;

Yamaguchi, Takeshi ;

Yoshikawa, Hiroshi .

OPTICAL ENGINEERING, 2007, 46 (09)

[6]

Lucente M., 1993, Journal of Electronic Imaging, V2, P28, DOI 10.1117/12.133376

[7] Computer generated holography using a graphics processing unit [J].

Masuda, N ;

Ito, T ;

Tanaka, T ;

Shiraki, A ;

Sugie, T .

OPTICS EXPRESS, 2006, 14 (02) :603-608

[8] Recurrence formulas for fast creation of synthetic three-dimensional holograms [J].

Matsushima, K ;

Takai, M .

APPLIED OPTICS, 2000, 39 (35) :6587-6594

[9]

Sato K., 1994, Journal of the Institute of Television Engineers of Japan, V48, P1261, DOI 10.3169/itej1978.48.1261

[10] A color holographic reconstruction system by time division multiplexing with reference lights of laser [J].

Shimobaba, T ;

Ito, T .

OPTICAL REVIEW, 2003, 10 (05) :339-341

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