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Design and construction of a spin-wave lens
In this work, we present the focusing of a Damon-Eshbach wave in a Ni(80)Fe(20) film by a shaped, discrete transition of the film thickness. We devised an algorithm to determine the required shape of a spin-wave lens. Due to the anisotropy three geometries qualify as plano-convex lenses. One lens ge...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2016
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5030624/ https://www.ncbi.nlm.nih.gov/pubmed/27650652 http://dx.doi.org/10.1038/srep33169 |