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Proceedings Paper

Laser holographic projection based on interference
Author(s): Nan Zhu
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Paper Abstract

In this paper, a novel method for holographic projection is presented. SLMs are employed to modulate incident light beams and reconstruct the output image by interference. There is a great advantage of this novel method that the algorithm for calculation the phase patterns on SLMs does not need iterative process, which is greatly computationally efficient and hence provides a possibility to achieve real-time video holographic projection based on standard PC hardware. Two holographic-projection architectures for this novel method are proposed. Simulation results demonstrate the validity of this new proposed method. It is believed that this technique is useful in further real-time video holographic projection.

Paper Details

Date Published: 28 November 2011
PDF: 5 pages
Proc. SPIE 8202, 2011 International Conference on Optical Instruments and Technology: Solid State Lighting and Display Technologies, Holography, Speckle Pattern Interferometry, and Micro/Nano Manufacturing and Metrology, 82020D (28 November 2011); doi: 10.1117/12.906533
Show Author Affiliations
Nan Zhu, Tianjin Polytechnic Univ. (China)


Published in SPIE Proceedings Vol. 8202:
2011 International Conference on Optical Instruments and Technology: Solid State Lighting and Display Technologies, Holography, Speckle Pattern Interferometry, and Micro/Nano Manufacturing and Metrology
Hoi Sing Kwok; Fengzhou Fang; Lian Xiang Yang; Chongxiu Yu; Albert A. Weckenmann; Yanbing Hou; Jinxue Wang; Ji Zhao; Jinxue Wang; Peter Zeppenfeld; Boyu Ding; Boyu Ding; Liquan Dong; Liquan Dong; Jack K. Luo; Boyu Ding; Liquan Dong; Jinxue Wang, Editor(s)

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