Functional dependence and quasiperiodicity in the spatiotemporal dynamics of yttrium iron garnet films

被引:2
作者
Goodridge, C.L. [1 ]
Rachford, F.J. [1 ]
Pecora, L.M. [1 ]
Carroll, T.L. [1 ]
机构
[1] Code 6345, Naval Research Laboratory, Washington, DC 20375, United States
来源
Physical Review E - Statistical, Nonlinear, and Soft Matter Physics | 2001年 / 64卷 / 1 II期
关键词
Circuit resonance - Equations of motion - Ferromagnetic resonance - Frequencies - Magnetic fields - Magnetization - Maxwell equations - Modulation - Single crystals - Thin films;
D O I
10.1103/PhysRevE.64.016210
中图分类号
学科分类号
摘要
Quasiperiodic spin wave states produced in a YIG film that exhibits spatial variation of the observed frequency spectra are described. These states have minimal linear functional dependence. It is shown that there is some relationship between the magnetic dynamics of surface wave modes sampled at spatially separated positions on the film surface and that this relationship is predominantly nonlinear in character.
引用
收藏
页码:1 / 016210
相关论文
empty
未找到相关数据