Ontology highlight
ABSTRACT:
SUBMITTER: Sala S
PROVIDER: S-EPMC7401787 | biostudies-literature | 2020 Aug
REPOSITORIES: biostudies-literature
Journal of applied crystallography 20200708 Pt 4
The pressing need for knowledge of the detailed wavefront properties of ultra-bright and ultra-short pulses produced by free-electron lasers has spurred the development of several complementary characterization approaches. Here a method based on ptychography is presented that can retrieve high-resolution complex-valued wavefunctions of individual pulses without strong constraints on the illumination or sample object used. The technique is demonstrated within experimental conditions suited for di ...[more]