Multiple-object ghost imaging with a single-pixel detector
Multiple-object ghost imaging with a single-pixel detector
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DOI：
10.1007/s12596-015-0302-5
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发表时间：
2015-11
影响因子：
2.1
通讯作者：
Sheng Yuan;Xue-Mei Liu;Xin Zhou;Zhongyang Li;Yangrui Yang
中科院分区：
文献类型：
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作者：
Sheng Yuan;Xue-Mei Liu;Xin Zhou;Zhongyang Li;Yangrui Yang
鬼成像在量子和光学应用领域变得越来越流行。在这项工作中，我们描述了一个多目标鬼成像安排的计算框架的基础上。在这种配置中，分别与目标相互作用的物体光束的所有波前仅由单像素（桶）检测器收集在一起，但是这些物体中的任何一个可以独立地从记录的数据中重影成像。串扰噪声和信号噪声比的鬼图像，这是随着被成像的对象和测量的数量而变化的，从理论上进行了分析，并通过计算机模拟的结果。
Ghost imaging has become increasingly popular in quantum and optical application fields. In this work, we describe a multiple-object ghost imaging arrangement based on the computational framework. In this configuration, all the wavefronts of the object beams respectively interacting with the targets are collected together by only a single-pixel (bucket) detector, but any one of these objects can be ghostly imaged from the recorded data independently. The crosstalk noise and signal-to-noise ratios of the ghost images, which vary with the number of the objects to be imaged and of measurements, are theoretically analyzed and the results are presented by computer simulations.