2 papers
physics.optics2026
Full complex wavefunction reconstruction with direct-interference ptychography
A. Ducharme, L. Clark
We demonstrate the separable reconstruction of the sample wavefunction amplitude and phase using direct-interference ptychography in scanning transmission electron microscopy. We r…
physics.optics2025
Electron Ptychography
L. Clark, P. D. Nellist
Electron ptychography describes a family of algorithms which are used to enable the reconstruction of complex specimen transmission functions of a sample in order to obtain both ph…