Coherent polarization rotation of TeraHertz spintronic emitters with in-plane uni-axial magnetic anisotropy
Résumé
Spintronic TeraHertz emitters using uni-axial anisotropic FeCo/TbCo 2 /FeCo ferromagnetic layers allow the polarization control of the THz emitted wave thanks to the Stoner-Wohlfarth coherent rotation of magnetization when submitted to a magnetic field along hard axis.
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