Figure 3: Effects of the microwave signal below the onset of auto-oscillation.
From: Synchronization of spin Hall nano-oscillators to external microwave signals
(a) BLS spectra recorded at I=15 mA, with the frequency fMW of the microwave signal varying from 12 to 16 GHz in 0.1 GHz increments. The power of the signal is P=0.5 mW. (b) Maximum intensity of the BLS spectrum (open symbols) and the corresponding frequency fI (solid symbols) versus driving microwave signal power P. Solid lines are guides for the eye. Dashed horizontal line in (b) shows the maximum intensity in the absence of the microwave signal. The data were obtained by BLS.
