Resolution and visibility of two-color pseudothermal lensless ghost imaging

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Resolution and visibility of two-color pseudothermal lensless ghost imaging
	Xue, Yu-Lang1,2 ; Wan, Ren-Gang 1; Feng, Fei 1,2; Zhang, Tong-Yi 1
刊名	optik
	2014
卷号	125 期号:16 页码:4452-4455
关键词	Two-color lensiess ghost imaging Pseudothermal light source Resolution and visibility
ISSN号	0030-4026
英文摘要	two-color (or nondegenerate-wavelength) lensless ghost imaging using pseudothermal light source is investigated theoretically by use of classical optical coherence theory. we find that for two-color pseudothermal lensless ghost imaging the visibility and resolution is determined by (a) the product of the wavelength and the corresponding path length rather than the wavelength for each path or the path length. we also confirm our theoretical conclusion by numerical simulations. the result shows we must make a trade-off between resolution and visibility in devise practical experiments, as the resolution of the imaging can be improved by decreasing a but with visibility getting poor, and vice versa. (c) 2014 elsevier gmbh. all rights reserved.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	true thermal light ; 2-photon interference
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000340018400053
公开日期	2015-03-13
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/22210]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Xue, Yu-Lang,Wan, Ren-Gang,Feng, Fei,et al. Resolution and visibility of two-color pseudothermal lensless ghost imaging[J]. optik,2014,125(16):4452-4455.
APA	Xue, Yu-Lang,Wan, Ren-Gang,Feng, Fei,&Zhang, Tong-Yi.(2014).Resolution and visibility of two-color pseudothermal lensless ghost imaging.optik,125(16),4452-4455.
MLA	Xue, Yu-Lang,et al."Resolution and visibility of two-color pseudothermal lensless ghost imaging".optik 125.16(2014):4452-4455.