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Proceedings Paper

Fourier holographic display system of three-dimensional images using phase-only spatial light modulator
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Paper Abstract

We propose a holographic 3D display system which can produce images with adjustable viewing parameters and eliminated zero-order interruption. The 3D scene is generated from a 3D CAD tool, and point source algorithm is used to generate the holograms. A two-step model is introduced in the computing to generate precise Fourier holograms. A phase-only spatial light modulator (SLM) is used in the optical reconstruction, which can replay clear images for 3D diffusive objects. During optical reconstructing, the viewing angle and image size of the system can be adjusted by changing the parameters of the replay lens. A filter is introduced in the replay system to eliminate the zero-order interruption and increase the 3D image quality. Optical experiments are performed, and the results show that our proposed holographic display system can produce noiseless 3D image reconstructions.

Paper Details

Date Published: 26 November 2012
PDF: 7 pages
Proc. SPIE 8556, Holography, Diffractive Optics, and Applications V, 855603 (26 November 2012); doi: 10.1117/12.999268
Show Author Affiliations
Hao Zhang, Tsinghua Univ. (China)
Yan Zhao, Tsinghua Univ. (China)
Huarong Gu, Tsinghua Univ. (China)
Qiaofeng Tan, Tsinghua Univ. (China)
Liangcai Cao, Tsinghua Univ. (China)
Guofan Jin, Tsinghua Univ. (China)


Published in SPIE Proceedings Vol. 8556:
Holography, Diffractive Optics, and Applications V
Yunlong Sheng; Chongxiu Yu; Linsen Chen, Editor(s)

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