Towards Understanding and Optimising Ptychography for High-Performance Electron Microscopy
An undergraduate thesis that studies PtyRAD as a differentiable, physics-constrained reconstruction framework for electron ptychography. The work combines physical modelling with optimisation-aware analysis and examines how objective design, staged activation, batch geometry, and mixed-state flexibility shape reconstruction behaviour.
It is the most complete research work I have finished so far — a representative closing work of my physics phase, and the foundation that makes the next direction feel earned rather than declared.