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Proceedings Paper

Multistable magnetostatic waves in thin film
Author(s): Allan D. Boardman; S. A. Nikitov; Qi Wang; Jia-Shan Bao; Ying Shi Cai
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Paper Abstract

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.

Paper Details

Date Published: 1 November 1991
PDF: 8 pages
Proc. SPIE 1519, International Conference on Thin Film Physics and Applications, (1 November 1991); doi: 10.1117/12.47326
Show Author Affiliations
Allan D. Boardman, Univ. of Salford (United Kingdom)
S. A. Nikitov, Institute of Radio Engineering and Electronics (United Kingdom)
Qi Wang, Shanghai Univ. of Science and Technology (China)
Jia-Shan Bao, Shanghai Univ. of Science and Technology (China)
Ying Shi Cai, Shanghai Univ. of Science and Technology (China)


Published in SPIE Proceedings Vol. 1519:
International Conference on Thin Film Physics and Applications

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