Print Email Facebook Twitter Magnetic spheres in microwave cavities Title Magnetic spheres in microwave cavities Author Rameshti, B.Z. Cao, Y. Bauer, G.E.W. Faculty Applied Sciences Department QN/Quantum Nanoscience Date 2015-06-25 Abstract We apply Mie scattering theory to study the interaction of magnetic spheres with microwaves in cavities beyond the magnetostatic and rotating wave approximations. We demonstrate that both strong and ultrastrong coupling can be realized for stand alone magnetic spheres made from yttrium iron garnet (YIG), acting as an efficient microwave antenna. The eigenmodes of YIG spheres with radii of the order mm display distinct higher angular momentum character that has been observed in experiments. To reference this document use: http://resolver.tudelft.nl/uuid:0f512672-930b-4cec-af97-468acdb2d3ef Publisher American Physical Society ISSN 1098-0121 Source https://doi.org/10.1103/PhysRevB.91.214430 Source Physical Review B, 91 (21), 2015 Part of collection Institutional Repository Document type journal article Rights © 2015 American Physical Society Files PDF Cao_2015.pdf 1.8 MB Close viewer /islandora/object/uuid:0f512672-930b-4cec-af97-468acdb2d3ef/datastream/OBJ/view