60 citations · 257 across the 15 of their papers we have counts for
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Characterization of Spatial Coherence of Synchrotron Radiation with Non-Redundant Arrays of Apertures
P. Skopintsev, A. Singer, J. Bach +16
We present a method to characterize the spatial coherence of soft X-ray radiation from a single diffraction pattern. The technique is based on scattering from non-redundant arrays…
Intensity interferometry of single x-ray pulses from a synchrotron storage ring
A. Singer, U. Lorenz, A. Marras +10
We report on measurements of second-order intensity correlations at the high brilliance storage ring PETRA III using a prototype of the newly developed Adaptive Gain Integrating Pi…
Ptychography imaging of the phase vortices in the x-ray beam formed by nanofocusing lenses
D. Dzhigaev, U. Lorenz, R. Kurta +11
We present the ptychography reconstruction of the x-ray beam formed by nanofocusing lenses (NFLs) containing a number of phase singularities (vortices) in the vicinity of the focal…
Hanbury Brown and Twiss interferometry at a free-electron laser
A. Singer, U. Lorenz, F. Sorgenfrei +11
We present measurements of second- and higher-order intensity correlation functions (so-called Hanbury Brown and Twiss experiment) performed at the free-electron laser (FEL) FLASH…