Method for single-shot coherent diffractive imaging of magnetic domains

Samuel Flewett, Stefan Schaffert, Jyoti Mohanty, Erik Guehrs, Jan Geilhufe, Christian M. Günther, Bastian Pfau, Stefan Eisebitt

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

In preparation for real space studies of magnetic domains in a pump-probe setup at free-electron laser sources, it is necessary to develop an imaging method compatible with the linearly polarized radiation available at these sources. We present results from a prototype experiment performed at the synchrotron source BESSY II, using a modification of existing phase retrieval techniques. Our results show that it is possible to image magnetic domains in real space using linear polarized light, and we introduce the concept of a reliability map of our reconstructions using Gabor transforms.

Original languageEnglish
Article number223902
JournalPhysical Review Letters
Volume108
Issue number22
DOIs
StatePublished - 29 May 2012
Externally publishedYes

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