The influence of intensity correlation order on lensless ghost imaging

Zhenyu Liang; Xiang Fan; Zhengdong Cheng; Bin Zhu; Yi Chen

doi:10.1117/12.2266640

10 February 2017 The influence of intensity correlation order on lensless ghost imaging

Zhenyu Liang, Xiang Fan, Zhengdong Cheng, Bin Zhu, Yi Chen

Proceedings Volume 10250, International Conference on Optical and Photonics Engineering (icOPEN 2016); 102500J (2017) https://doi.org/10.1117/12.2266640
Event: Fourth International Conference on Optical and Photonics Engineering, 2016, Chengdu, China

Abstract

As a new imaging mechanism, ghost imaging has become a hot area of research in optical imaging field. In this paper, the effect of intensity correlation order on lensless ghost imaging system is investigated. We demonstrate that the image quality of Nth-order ghost imaging and Nth-order ghost imaging with background subtraction can be affected by the different intensity correlation order of test light and reference both theoretically and experimentally. The result indicates that the image quality will not be certainly increased with the increasing of the intensity correlation order, and here will be very useful for choosing an appropriate intensity correlation order in practice.

Citation Download Citation

Zhenyu Liang, Xiang Fan, Zhengdong Cheng, Bin Zhu, and Yi Chen "The influence of intensity correlation order on lensless ghost imaging", Proc. SPIE 10250, International Conference on Optical and Photonics Engineering (icOPEN 2016), 102500J (10 February 2017); https://doi.org/10.1117/12.2266640

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