Influence of the resonant interaction of surface magnetostatic waves with exchange modes on the EMF generation in YIG/Pt structures

The characteristics of EMF $(U)$ generation in the thin-film Pt/YIG structures caused by hybridization of propagating magnetostatic surface waves with exchange modes of YIG film were studied. It was shown that at frequencies $f^*$ corresponding to the dipole-exchange resonances (DER) the magnitude of EMF $U$ increases by several times in comparison with the frequencies different from DER $(f\ne f^*)$. The Volt-Watt sensitivity was estimated for the Pt/YIG structures with different geometries of Pt microstrips.