薄波导中的受限磁弹性波
Confined magnetoelastic waves in thin waveguides
摘要：
采用解析和数值计算相结合的方法研究了纳米铁磁磁致伸缩波导中的受限磁弹性波特性。磁致伸缩和逆磁致伸缩的同时存在导致了受限自旋波和弹性兰姆波之间的耦合。耦合系统的数值模拟已被用来提取磁弹性波的色散关系，以及他们的模式配置文件。
英文摘要：
The characteristics of confined magnetoelastic waves in nanoscale ferromagnetic magnetostrictive waveguides have been investigated by a combination of analytical and numerical calculations. The presence of both magnetostriction and inverse magnetostriction leads to the coupling between confined spin waves and elastic Lamb waves. Numerical simulations of the coupled system have been used to extract the dispersion relations of the magnetoelastic waves as well as their mode profiles.
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