2 papers
physics.optics2019
Translative lens-based full field coherent X-ray imaging
Carsten Detlefs, Mario A. Beltran, Jean-Pierre Guigay +1
We describe a full-field coherent imaging approach suitable for hard X-rays based on a classical (i.e. Galilean) X-ray microscope. The method combines a series of low-resolution im…
eess.IV2018
Aberrated dark-field imaging systems
Mario A. Beltran, David M. Paganin
We study generalized dark-field imaging systems. These are a subset of linear shift-invariant optical imaging systems, that exhibit arbitrary aberrations, and for which normally-in…