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Proceedings Paper

Magnetic steering of energy flow of linear and nonlinear magnetostatic waves in ferrimagnetic films
Author(s): Qi Wang; Jia-Shan Bao; Allan D. Boardman
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Paper Abstract

The magnetostatic waves (MSW) are dispersive in ferromagnetic film wave guide and exhibit wave vector anisotropy so that, in general, the energy flow and wave vector are noncollinear. This paper investigates the dependence of the energy flow direction of linear magnetostatic surface waves (MSSW), volume waves (MSVW), and nonlinear MSSW on the direction of the bias magnetic field H.

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: 10.1117/12.47312
Show Author Affiliations
Qi Wang, Shanghai Univ. of Science and Technology (China)
Jia-Shan Bao, Shanghai Univ. of Science and Technology (China)
Allan D. Boardman, Univ. of Salford (United Kingdom)


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

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