Probing magnon–magnon coupling in exchange coupled Y[Formula: see text] Fe[Formula: see text] O[Formula: see text] /Permalloy bilayers with magneto-optical effects

We demonstrate the magnetically-induced transparency (MIT) effect in Y[Formula: see text] Fe[Formula: see text] O[Formula: see text] (YIG)/Permalloy (Py) coupled bilayers. The measurement is achieved via a heterodyne detection of the coupled magnetization dynamics using a single wavelength that prob...

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Vydáno v:Sci Rep
Hlavní autoři: Xiong, Yuzan, Li, Yi, Hammami, Mouhamad, Bidthanapally, Rao, Sklenar, Joseph, Zhang, Xufeng, Qu, Hongwei, Srinivasan, Gopalan, Pearson, John, Hoffmann, Axel, Novosad, Valentine, Zhang, Wei
Médium: Artigo
Jazyk:Inglês
Vydáno: Nature Publishing Group UK 2020
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Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC7387351/
https://ncbi.nlm.nih.gov/pubmed/32724049
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-020-69364-6
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