The spatial resolution of x-ray shearing interferometers increases with the use of x-ray prisms as there are no angular windows. The differential phase of the samples was recorded on the imaging detector by placing the samples in the two beams and the x-ray imaging detector closely to the sample. The phase retrieval of weakly absorbing samples was demonstrated using the fringe scanning method.
ASJC Scopus subject areas
- Physics and Astronomy(all)