Self-excitation upon nonlinear ferromagnetic resonance

Аннотация

Results from an experimental study of self-excitation in ferrite single crystals upon nonlinear ferromagnetic resonance are considered. The dependences of the frequency and amplitude of self-oscillations on the microwave power and the intensity of oscillation anisotropy are obtained. Self-excitation is of interest because it is the only effect not induced by noise in strongly excited matter.