Tutorials

Quick start information for Ptychography and Coherent Diffraction Imaging tools.

Coherent Diffraction Imaging

CDI scripts

Example notebooks:

• CDI reconstruction of the ESRF logo

• CDI reconstruction using a CXI dataset

Ptychography

Introduction to Ptychography command-line scripts

Example notebooks:

• Introduction using Ptychography operators

• Positions optimisation with an experimental dataset (CXI)

Scattering

Example notebooks:

• Fast 2D and 3D scattering calculations

• A more elaborate example, including a focused beam illumination of a nano-crystal, and real coordinates on a 2D detector.

Wavefront

Example notebooks:

• Introduction to Wavefront operators

• Example of Paganin back-propagation

• Example of focus wavefront simulation