Abstract
The nonlinear splitting of magnetoelastic resonance line in powerfully excited ferrite is investigated. It is shown that the amplitude of splited resonance has the same order of value that the amplitude of basis resonance and its frequency is determined by the upper boundary of nonlinear amplitude-frequency characteristic of magnetic system. It is found the threshold character of splitting additional resonance from general. It is determined the possibility of operation of splited elastic resonance frequency by changing of exited magnetic field value which has practical importance.
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Funding
The work has been performed under the state assignment and supported in part by grants from the Government of the Komi Republic and the Russian Foundation for Basic Research (No. 20-42-110004, r_a) and the Russian Science Foundation (No. 21-72-20048).
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Vlasov, V.S., Shavrov, V.G. & Shcheglov, V.I. Nonlinear Splitting of Magnetoelastic Resonance Line in Powerfully Excited Ferrite. Tech. Phys. 68 (Suppl 3), S618–S623 (2023). https://doi.org/10.1134/S1063784223900966
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DOI: https://doi.org/10.1134/S1063784223900966