DOE OSTI · 1354338
Dynamic Imaging Using Ptychography
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Abstract
Here, we demonstrate through experiment an example of “mixed state” reconstruction using x-ray ptychography. We also demonstrate successful imaging of a vibrating sample that has dynamics that are of one order magnitude faster than the measurement times. Furthermore, 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.
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Clark, Jesse N., Huang, Xiaojing, Harder, Ross J., Robinson, Ian K.. 2014-03-18. Dynamic Imaging Using Ptychography. https://doi.org/10.1103/physrevlett.112.113901
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