Accumulation and control of spin waves in magnonic dielectric microresonators by a comb of ultrashort laser pulses

Spin waves in magnetic microresonators are at the core of modern magnonics. Here we demonstrate a new method of tunable excitation of different spin wave modes in magnetic microdisks by using a train of laser pulses coming at a repetition rate higher than the decay rate of spin precession. The micro...

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Veröffentlicht in:	arXiv.org 2022-01
Hauptverfasser:	Khramova, A E, Kobecki, M, Akimov, I A, Savochkin, I V, Kozhaev, M A, Shaposhnikov, A N, Berzhansky, V N, Zvezdin, A K, Bayer, M, Belotelov, V I
Format:	Artikel
Sprache:	eng
Schlagworte:	Bismuth Decay rate Faraday effect Lasers Magnons Repetition Wave excitation
Online-Zugang:	Volltext
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