Amplification of traveling magnetostatic waves by a parametric pump
Vashkovskii A. V. , Zubkov V. I., Krutsenko I. V., Melkov G. A.
The parametric excitation of surface magnetostatic waves has been observed experimentally for the first time. The particular nature of the surface magnetostatic waves and the parametric excitation of different groups of spin waves give this excitation some distinctive features. These features have been studied.