High-visibility ghost imaging with phase-controlled discrete classical light sources

作     者：仵雪滢 赵岳 李利明 Xueying Wu;Yue Zhao;and Liming Li

作者机构：School of Physics and Optoelectronic EngineeringShandong University of TechnologyZibo 255049China 

出 版 物：《Chinese Physics B》 (中国物理B（英文版）)

年 卷 期：2024年第33卷第7期

页      面：328-334页

核心收录：

学科分类：070207[理学-光学] 07[理学] 08[工学] 0803[工学-光学工程] 0702[理学-物理学] 

基　　金：Project supported by the National Natural Science Foundation of China(Grant No.62105188) 

主　　题：ghost imaging high visibility space translation invariance 

摘      要：We take phase modulation to create discrete phase-controlled sources and realize the super-bunching effect by a phasecorrelated method. From theoretical and numerical simulations, we find the space translation invariance of the bunching effect is a key point for the ghost imaging realization. Experimentally, we create the orderly phase-correlated discrete sources which can realize high-visibility second-order ghost imaging than the result with chaotic sources. Moreover, some factors affecting the visibility of ghost image are discussed in detail.