SECOND-HARMONIC INVESTIGATION OF LOW-FREQUENCY AUTO-OSCILLATIONS IN YIG : Ga SPHEREReport as inadecuate




SECOND-HARMONIC INVESTIGATION OF LOW-FREQUENCY AUTO-OSCILLATIONS IN YIG : Ga SPHERE - Download this document for free, or read online. Document in PDF available to download.



Abstract : We report experimental observations of low-frequency auto-oscillations obtained with a technique based on the detection of the second-harmonic emitted by the sample. Kittel mode and several magnetostatic modes, drived above second-order Suhl threshold, display interesting dynamical behaviours : bifurcation, f -3 limit cycles and noisy oscillations.





Author: R. Boscaino R. Mantegna

Source: https://hal.archives-ouvertes.fr/



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