Identification of spin wave modes strongly coupled to a co-axial cavity
arXiv:1506.02902 · doi:10.1063/1.4907694
Abstract
We demonstrate, at room temperature, the strong coupling of the fundamental and non-uniform magnetostatic modes of an yttrium iron garnet (YIG) ferrimagnetic sphere to the electromagnetic modes of a co-axial cavity. The well-defined field profile within the cavity yields a specific coupling strength for each magnetostatic mode. We experimentally measure the coupling strength for the different magnetostatic modes and, by calculating the expected coupling strengths, are able to identify the modes themselves.
arXiv comment9 Pages, 3 figures, 1 table
References in corpus (8)
- Introduction to Quantum Noise, Measurement and Amplification
- Strongly coupled magnons and cavity microwave photons
- Hybridizing ferromagnetic magnons and microwave photons in the quantum limit
- High cooperativity in coupled microwave resonator ferrimagnetic insulator hybrids
- High Cooperativity Cavity QED with Magnons at Microwave Frequencies
- Strong-field interactions between a nanomagnet and a photonic cavity
- Effective mode volumes and Purcell factors for leaky optical cavities
- Size-dependence of Strong-Coupling Between Nanomagnets and Photonic Cavities
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