Polarization-multiplexing ghost imaging

doi:10.1016/j.optlaseng.2017.10.022

Polarization-multiplexing ghost imaging

2018-03-01

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DOI：10.1016/j.optlaseng.2017.10.022

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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.

Keyword:

Polarization-multiplexing

Ghost imaging

Polarization-multiplexing ghost imaging

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