Laser & Optoelectronics Progress, Volume. 56, Issue 5, 050901(2019)
Matlab Fast Algorithm of Computer Generated Holograms Based on Multi-Graphic Processing Unit
In order to realize the quasi-real-time calculation of holograms, a fast algorithm of computer generated holograms based on a multi-graphic processing unit (GPU) in Matlab is proposed. This method makes full use of the simplicity of Matlab programming and the high computational performance of GPU, and thus the computing time of holograms is effectively saved. The simulation results show that the computing speed of the proposed method is about two orders of magnitude higher than those of the traditional calculation methods.
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Ran Ning, Chongguang Li, Yuli Lou, Jinbin Gui, Qinghe Song. Matlab Fast Algorithm of Computer Generated Holograms Based on Multi-Graphic Processing Unit[J]. Laser & Optoelectronics Progress, 2019, 56(5): 050901
Category: Holography
Received: Aug. 9, 2018
Accepted: Sep. 12, 2018
Published Online: Jul. 31, 2019
The Author Email: Li Chongguang (Licg66@qq.com)