Experimental Study of Magnetostatic Waves Excitation by Coaxial-Microstrip Transducer in Rectangular Yttrium-Iron Garnet Films

Excitation of magnetostatic waves in a film of yttrium iron garnet by a short-circuited coaxial-microstrip converter-probe is considered. The frequency dependences of return losses were measured for different orientations of the transducer half-turn plane relative to the direction of the external constant magnetic field.