Dynamic Imaging Using Ptychography
Dynamic Imaging Using Ptychography
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DOI：
10.1103/physrevlett.112.113901
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发表时间：
2014-03-18
影响因子：
8.6
通讯作者：
Robinson, Ian K.
中科院分区：
文献类型：
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作者：
Clark, Jesse N.;Huang, Xiaojing;Robinson, Ian K.
我们通过实验演示了一个例子，“混合状态”重建使用X射线重叠关联。我们展示了成功的振动样品，具有动态的一个数量级的速度比测量时间的成像。我们展示了如何增加振动振幅导致人口的照明模式，部分相干的特性。振动样品的影响进行了探讨，其可能的用途在操纵相干波场模式的形状和相干性。
We demonstrate through experiment an example of "mixed state" reconstruction using x-ray ptychography. We demonstrate successful imaging of a vibrating sample that has dynamics that are of one order magnitude faster than the measurement times. We show how increased vibrational amplitude leads to an increased population of illumination modes, a characteristic of partial coherence. Implications of a vibrating sample are explored, with its possible use in manipulating coherent wave field mode shapes and coherence properties.