Hybrid magnonic-oscillator system

We propose a hybrid magnonic-oscillator system based on the combination of spin transfer auto-oscillator and magnonic waveguide to open new perspectives for spin-wave circuits. The is composed oscillator vortex state which dipolarly coupled nanoscale with longitudinal magnetization. In its auto-oscillating regime, emits coherent waves tunable controllable frequencies, directions, amplitudes into waveguide. demonstrate principle this method using micromagnetic simulations show that reconfiguration possible by changing chirality polarity magnetic vortex. Spin are emitted high non-reciprocity preferred direction depends core contrast, different chiralities lead waves. Our findings up novel way design an agile spintronic device generation propagating