73 citations · 133 across the 3 of their papers we have counts for
3 papers
Spin Wave Diffraction and Perfect Imaging of a Grating
S. Mansfeld, J. Topp, K. Martens +4
We study the diffraction of Damon-Eshbach-type spin waves incident on a one-dimensional grating realized by micro slits in a thin permalloy film. By means of time-resolved scanning…
Spin-wave interference in three-dimensional rolled-up ferromagnetic microtubes
Felix Balhorn, Sebastian Mansfeld, Andreas Krohn +4
We have investigated spin-wave excitations in rolled-up Permalloy microtubes using microwave absorption spectroscopy. We find a series of quantized azimuthal modes which arise from…
Observation of spin-wave propagation in permalloy microstripes
Andreas Krohn, Sebastian Mansfeld, Jan Podbielski +4
We report on the propagation of spin waves in permalloy microstripes. By means of scanning Kerr microscopy combined with continuous microwave excitation, we detect the time evoluti…