Color Ghost Imaging with Pseudo-White-Thermal Light

被引：0

作者：

曹德忠 ^{[1
]}

徐宝龙 ^{[1
]}

张素恒 ^{[2
]}

汪凯戈 ^{[3
]}

机构：

[1] Department of Physics,Yantai University

[2] College of Physics Science and Technology,Hebei University

[3] Department of Physics,Applied Optics Beijing Area Major Laboratory,Beijing Normal University

来源：

Chinese Physics Letters | 2015年 / 11期

基金：

中国国家自然科学基金;

关键词：

RGB; Color Ghost Imaging with Pseudo-White-Thermal Light;

D O I：

暂无

中图分类号：

O431.2 [量子光学];

学科分类号：

070207 ; 0803 ;

摘要：

A pseudo-white-thermal light source is prepared by projecting three(red,green,and blue) laser beams onto a rotating ground glass disk.Based on the RGB color model,we investigate the color Hanbury-Brown-Twiss(HBT) effect and color ghost imaging with thermal light.The color HBT effect indicates that photons of the same color will bunch.This fact ensures the chromatic discrimination power of ghost imaging with thermal light.We retrieve the RGB ingredients of the object through intensity correlation measurements.A method of white balance to properly form the ghost images is proposed.

引用

页码：76 / 79

页数：4

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