Second-order cumulants ghost imaging  

作　　者：Huan Zhao Xiaoqian Wang Chao Gao Zhuo Yu Shuang Wang Lidan Gou Zhihai Yao 赵环;王晓茜;高超;于卓;王爽;苟立丹;姚治海(Department of Physics,Changchun University of Science and Technology,Changchun 130022,China;School of Physics and Electronics,Baicheng Normal University,Baicheng 137000,China)

机构地区：[1]Department of Physics,Changchun University of Science and Technology,Changchun 130022,China [2]School of Physics and Electronics,Baicheng Normal University,Baicheng 137000,China

出　　处：《Chinese Optics Letters》2022年第11期85-89,共5页中国光学快报（英文版）

基　　金：supported by the Science&Technology Development Project of Jilin Province(No.YDZJ202101ZYTS030)。

摘　　要：Ghost imaging(GI)is a technique to retrieve images by correlating intensity fluctuations.In this Letter,we present a novel scheme for GI referred to as second-order cumulants GI(SCGI).The image is retrieved from fluctuation information,and resolution may be enhanced compared to traditional GI.We experimentally performed SCGI image reconstruction,and the results are in agreement with theoretical predictions.

关 键 词：ghost imaging CUMULANTS RESOLUTION 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]