title: Two-dimensional x-ray grating interferometer.
abstract: We report on the design and experimental realization of a 2D x-ray grating interferometer. We describe how this interferometer has been practically implemented, discuss its performance, and present multidirectional scattering (dark-field) maps and quantitative phase images that have been retrieved using this device.
authors.affiliation: European Synchrotron Radiation Facility, Grenoble, France. zanette@esrf.fr
authors.forename: Irene
authors.initials: I
authors.lastname: Zanette
authors.forename: Timm
authors.initials: T
authors.lastname: Weitkamp
authors.forename: Tilman
authors.initials: T
authors.lastname: Donath
authors.forename: Simon
authors.initials: S
authors.lastname: Rutishauser
authors.forename: Christian
authors.initials: C
authors.lastname: David