Polarization-multiplexing ghost imaging

被引:27
作者
Shi Dongfeng [1 ,4 ]
Zhang Jiamin [1 ,2 ]
Huang Jian [1 ,2 ]
Wang Yingjian [1 ,2 ]
Yuan Kee [1 ]
Cao Kaifa [3 ]
Xie Chenbo [1 ]
Liu Dong [1 ]
Zhu Wenyue [1 ]
机构
[1] Chinese Acad Sci, Anhui Inst Opt & Fine Mech, Key Lab Atmospher Opt, Hefei 230031, Anhui, Peoples R China
[2] Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
[3] Anhui Jianzhu Univ, Sch Environm & Energy Engn, Hefei 230601, Anhui, Peoples R China
[4] Chinese Acad Sci, Key Lab Opt Engn, Chengdu 610209, Sichuan, Peoples R China
基金
中国国家自然科学基金;
关键词
Polarization-multiplexing; Ghost imaging; SPARSE REPRESENTATION;
D O I
10.1016/j.optlaseng.2017.10.022
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A novel technique for polarization-multiplexing ghost imaging is proposed to simultaneously obtain multiple polarimetric information by a single detector. Here, polarization-division multiplexing speckles are employed for object illumination. The light reflected from the objects is detected by a single-pixel detector. An iterative reconstruction method is used to restore the fused image containing the different polarimetric information by using the weighted sum of the multiplexed speckles based on the correlation coefficients obtained from the detected intensities. Next, clear images of the different polarimetric information are recovered by demultiplexing the fused image. The results clearly demonstrate that the proposed method is effective. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码:100 / 105
页数:6
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