Magnetic Field Controlled Demultiplexing Based on Vertical Spin Wave Transport in Orthogonal System of Yig Waveguides

Abstract

In the present work, we observe spin-wave propagation in the system of coupled orthogonal YIG waveguides. Using the method of Mandelstam-Brillouin spectroscopy of magnetic materials, the transformation of the transfer characteristics of the proposed structure in the case of the passage of an intense pulsed microwave signal is studied. We show that the spin-wave characteristics can be tuned with change magnetic field orientation.