Figure 2
Schematic layout of the two-dimensional X-ray waveguide-based diffraction experiment: the prefocused X-ray wavefield is coupled into the waveguide (cross sections 50 nm × 2 µm to 50 nm × 50 µm). A spatially and coherently filtered wavefield propagates along the waveguide and the exiting beam illuminates a sample placed close (typically 100 µm) to the waveguide exit.  [article HTML]

© International Union of Crystallography 2012