Multistable magnetostatic waves in thin film
| Autor: | Boardman, Cai Ying-shi, Wang Qi, Bao Jia-shan, SA Nikitov |
|---|---|
| Rok vydání: | 1991 |
| Předmět: |
Materials science
Condensed matter physics Bistability business.industry Wave propagation Condensed Matter Physics Electromagnetic radiation Surfaces Coatings and Films Power (physics) Condensed Matter::Materials Science Nonlinear system Optics Ferromagnetism Reflection (physics) Thin film business Instrumentation |
| Zdroj: | Vacuum. 42:1090 |
| ISSN: | 0042-207X |
| DOI: | 10.1016/0042-207x(91)91453-u |
| Popis: | A theory of the propagation of nonlinear magnetostatic surface waves in a ferromagnetic film with a periodically corrugated surface is presented. It is shown that the filter characteristics of this nonlinear periodic structure exhibits bistable or multistable properties above a threshold power so that, for a given input power of the wave, several values of output power are possible. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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