光学
衍射
物理
菲涅耳区
相干衍射成像
分辨率(逻辑)
样品(材料)
梁(结构)
菲涅耳数
菲涅耳衍射
相位恢复
计算机科学
傅里叶变换
量子力学
人工智能
热力学
作者
Garth J. Williams,Harry M. Quiney,B. B. Dhal,Chanh Q. Tran,K. Nugent,Andrew G. Peele,David Paterson,Martin D. de Jonge
标识
DOI:10.1103/physrevlett.97.025506
摘要
We present an x-ray coherent diffractive imaging experiment utilizing a nonplanar incident wave and demonstrate success by reconstructing a nonperiodic gold sample at 24 nm resolution. Favorable effects of the curved beam illumination are identified.
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