Fourier-Transform Ghost Imaging with Hard X Rays

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	Fourier-Transform Ghost Imaging with Hard X Rays
	Yu, H; Lu, RH; Han, SS; Xie, HL; Du, GH; Xiao, TQ; Zhu, DM
刊名	PHYSICAL REVIEW LETTERS
	2016
卷号	117 期号:11 页码:-
ISSN号	0031-9007
通讯作者	Han, SS (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Key Lab Quantum Opt, Shanghai 201800, Peoples R China. ; Han, SS (reprint author), Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Ctr Cold Atom Phys, Shanghai 201800, Peoples R China.
英文摘要	Knowledge gained through x-ray crystallography fostered structural determination of materials and greatly facilitated the development of modern science and technology in the past century. However, it is only applied to crystalline structures and cannot resolve noncrystalline materials. Here we demonstrate a novel lensless Fourier-transform ghost imaging method with pseudothermal hard x rays that extends x-ray crystallography to noncrystalline samples. By measuring the second-order intensity correlation function of the light, Fourier-transform diffraction pattern of a complex amplitude sample is achieved at the Fresnel region in our experiment and the amplitude and phase distributions of the sample in the spatial domain are retrieved successfully. For the first time, ghost imaging is experimentally realized with x rays. Since a highly coherent x-ray source is not required, the method can be implemented with laboratory x-ray sources and it also provides a potential solution for lensless diffraction imaging with fermions, such as neutrons and electrons where intensive coherent sources usually are not available.
收录类别	SCI
语种	英语
WOS记录号	WOS:000383247500006
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/26516]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
推荐引用方式 GB/T 7714	Yu, H,Lu, RH,Han, SS,et al. Fourier-Transform Ghost Imaging with Hard X Rays[J]. PHYSICAL REVIEW LETTERS,2016,117(11):-.
APA	Yu, H.,Lu, RH.,Han, SS.,Xie, HL.,Du, GH.,...&Zhu, DM.(2016).Fourier-Transform Ghost Imaging with Hard X Rays.PHYSICAL REVIEW LETTERS,117(11),-.
MLA	Yu, H,et al."Fourier-Transform Ghost Imaging with Hard X Rays".PHYSICAL REVIEW LETTERS 117.11(2016):-.