5 papers
Orientation-resolved ultrafast spin reorientation dynamics in ferrimagnetic DyCo
Johanna Richter, Martin Hennecke, Martin Schmidbauer +3
Under quasi-static conditions, ferrimagnetic DyCo thin films exhibit a thermally induced spin-reorientation transition, in which the equilibrium magnetization changes from an o…
Spectroscopic probe of ultrafast magnetization dynamics in the extreme ultraviolet spectral range
Johanna Richter, Somnath Jana, Robert Behrends +6
The development of spectroscopic techniques in the extreme ultraviolet (XUV) spectral range has significantly advanced the understanding of ultrafast interactions in magnetic syste…
Soft X-ray imaging with coherence tomography in the water window spectral range using high-harmonic generation
Julius Reinhard, Felix Wiesner, Themistoklis Sidiropoulos +15
High-harmonic generation (HHG) is used as a source for various imaging applications in the extreme ultraviolet spectral range. It offers spatially coherent radiation and unique ele…
Ultrafast energy-dispersive soft-x-ray diffraction in the water window with a laser-driven source
Jasmin Jarecki, Martin Hennecke, Themistoklis Sidiropoulos +3
Time-resolved soft-x-ray-diffraction experiments give access to microscopic processes in a broad range of solid-state materials by probing ultrafast dynamics of ordering phenomena.…
Ultrafast Opto-magnetic Effects in the Extreme Ultraviolet Spectral Range
Martin Hennecke, Clemens von Korff Schmising, Kelvin Yao +20
Coherent light-matter interactions mediated by opto-magnetic phenomena like the inverse Faraday effect (IFE) are expected to provide a non-thermal pathway for ultrafast manipulatio…