Origin and Use of Instabilities in Ferromagnetic Resonance
- 1 March 1958
- journal article
- research article
- Published by AIP Publishing in Journal of Applied Physics
- Vol. 29 (3), 416-421
- https://doi.org/10.1063/1.1723162
Abstract
An outline is presented of the behavior of ferromagnetic materials in large high‐frequency fields. It is shown that, because of the collective behavior of the electronic spins, instabilities set in beyond a certain critical field amplitude. Finally, the application of such effects to the construction of ferromagnetic amplifiers is discussed.Keywords
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