3 papers
cond-mat.mes-hall2011
Mode conversion by symmetry breaking of propagating spin waves
P. Clausen, K. Vogt, H. Schultheiss +6
We study spin-wave transport in a microstructured Ni81Fe19 waveguide exhibiting broken translational symmetry. We observe the conversion of a beam profile composed of symmetric spi…
cond-mat.mes-hall2011
Interference of coherent spin waves in micron-sized ferromagnetic waveguides
Philipp Pirro, Thomas Brächer, Katrin Vogt +4
We present experimental observations of the interference of spin-wave modes propagating in opposite directions in micron-sized NiFe-waveguides. To monitor the local spin-wave inten…
cond-mat.mes-hall2009
Spin-wave propagation in a microstructured magnonic crystal
A. V. Chumak, P. Pirro, A. A. Serga +8
Transmission of microwave spin waves through a microstructured magnonic crystal in the form of a permalloy waveguide of a periodically varying width was studied experimentally and…