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(School of Physics and Optoelectronic Engineering,Shandong University of Technology,Zibo 255049,China)

机构地区：[1]School of Physics and Optoelectronic Engineering,Shandong University of Technology,Zibo 255049,China

出　　处：《Chinese Physics B》2024年第7期328-334,共7页中国物理B（英文版）

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

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.

关 键 词：ghost imaging high visibility space translation invariance 

分 类 号：O439[机械工程—光学工程]