Influence of the Coupling Mechanism on Spin Wave Spectra in a Microwave Waveguide–Ring Resonator System Based on YIG Films
This work investigates the propagation of spin waves in an integrated structure based on a yttrium iron garnet (YIG) film containing a square ring resonator and a microwave waveguide. Using micromagnetic modeling, we perform a comparative analysis of two coupling topologies: with direct magnetic contact and with a $10...