Fig. 7
From: Ptychoscopy: a user friendly experimental design tool for ptychography
Reconstruction with defocused probe. (a) Schematic drawing of the beam defoci. (b) ITR phase images. (c) Simulated electron probe using abTEM32 (left half) complemented by its reconstruction using PtychoShelves41 (right half). Fraction of probe intensity covered by the probe window is decreasing with increasing beam defocus. The probe window is highlighted by red square. Scale bars correspond to 5 Å.
