Influence of random phase modulation on the imaging quality of computational ghost imaging

doi:10.1088/1674-1056/28/2/020201

Abstract In this paper, we investigated phase modulation-based computational ghost imaging. According to the results of numerical simulations, we found that the range of the random phase affects the quality of the reconstructed image. Besides, compared with those amplitude modulation-based computational ghost imaging schemes, introducing random phase modulation into the computational ghost imaging scheme could significantly improve the spatial resolution of the reconstructed image, and also extend the field of view.

Keywords: computational ghost imaging random phase modulation imaging quality

Received: 21 October 2018
Revised: 26 November 2018
Accepted manuscript online:

PACS:	02.10.Ox	(Combinatorics; graph theory)
	42.30.Wb	(Image reconstruction; tomography)
	42.50.Xa	(Optical tests of quantum theory)

Fund: Project supported by the National Natural Science Foundation of China (Grant No. 11305020), the Science and Technology Research Projects of the Education Department of Jilin Province, China (Grant No. 2016-354), and the Science and Technology Development Project of Jilin Province, China (Grant No. 20180520165JH).

Corresponding Authors: Xiao-Qian Wang, Zhi-Hai Yao
E-mail: xqwang21@163.com;yaozh@cust.edu.cn

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Chao Gao(高超), Xiao-Qian Wang(王晓茜), Hong-Ji Cai(蔡宏吉), Jie Ren(任捷), Ji-Yuan Liu(刘籍元), Zhi-Hai Yao(姚治海) Influence of random phase modulation on the imaging quality of computational ghost imaging 2019 Chin. Phys. B 28 020201

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