Multiplicative Frequency Conversion in a Scheme of Magnetostrictive Transducer. Frequency Multiplication in the Continuous Regime

Resumo

Oscillations of magnetization and elastic displacement in a ferrite plate that is normally magnetized with respect to the plate plane are studied in the continuous excitation regime. Frequency multiplication determined by the ratio of the resonance frequencies of the magnetic and elastic subsystems is analyzed. Time and amplitude characteristics of the low- and high-level excitation regimes are studied under conditions for reorientation of magnetization. Recommendations for experiments are proposed.