181 citations · 447 across the 7 of their papers we have counts for
7 papers
Current-controlled dynamic magnonic crystal
A. V. Chumak, T. Neumann, A. A. Serga +2
We demonstrate a current-controlled, dynamic magnonic crystal. It consists of a ferrite film whose internal magnetic field exhibits a periodic, cosine-like variation. The field mod…
An EOM-assisted wave-vector-resolving Brillouin light scattering setup
T. Neumann, T. Schneider, A. A. Serga +1
Brillouin light scattering spectroscopy is a powerful technique which incorporates several extensions such as space-, time-, phase- and wave-vector resolution. Here, we report on t…
Field-induced transition from parallel to perpendicular parametric pumping for a microstrip transducer
T. Neumann, A. A. Serga, V. I. Vasyuchka +1
Microstrip transducers used for the excitation of spin waves in magnetic films possess two characteristic properties: high spatial localization of the microwave magnetic field and…
Generation of pulse trains by current-controlled magnetic mirrors
A. A. Serga, T. Neumann, A. V. Chumak +1
The evolution of a spin-wave packet trapped between two direct current-carrying wires placed on the surface of a ferrite film is observed by Brillouin light scattering. The wires a…
Frequency-dependent reflection of spin waves from a magnetic inhomogeneity induced by a surface DC-current
T. Neumann, A. A. Serga, B. Hillebrands +1
The reflectivity of a highly localized magnetic inhomogeneity is experimentally studied. The inhomogeneity is created by a dc-current carrying wire placed on the surface of a ferri…
Probing of a parametrically pumped magnon gas with a non-resonant packet of traveling spin waves
T. Neumann, A. A. Serga, B. Hillebrands
The magnon gas created by spatially localized longitudinal parametric pumping in an yttrium-iron-garnet film is probed by a traveling packet of spin waves non-resonant with the pum…