Schaffert, S.; Mohanty, J.; Guehrs, E.; Geilhufe, J.; Günther, C.M.; Pfau, B.; Flewett, S.; Eisebitt, S.: Method for Single-Shot Coherent Diffractive Imaging of Magnetic Domains. Physical Review Letters 108 (2012), p. 223902/1-5
10.1103/PhysRevLett.108.223902
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.