Single Grating Interferometer for X-Ray Imaging

X-ray imaging is often based on the Talbot effect and the self-image of gratings. Following the work of N. Morimoto et al., we selected three types of phase gratings, with cross, checkerboard, and mesh patterns. The gratings are employed in a single grating interferometer, modeled as phase-only transmission functions (because the X-ray wavelength is much smaller than the grating period), and their self-images are examined in VirtualLab Fusion.

• Use Case (PDF)pdf23.10.2021
• Use Case and sample files in VirtualLab Fusion (ZIP)zip23.10.2021