Laser-Induced Magnetization Dynamics in Si-Doped Yttrium-Iron Garnet Film
We experimentally demonstrate that the excitation of a silicon-doped yttrium-iron garnet film by femtosecond laser pulses triggers a magnetization precession with an amplitude determined by the external magnetization direction. The maximum efficiency is achieved at the pump wavelength corresponding...
| Autors principals: | , , , |
|---|---|
| Format: | Article |
| Idioma: | English |
| Publicat: |
MDPI AG
2022-10-01
|
| Col·lecció: | Condensed Matter |
| Matèries: | |
| Accés en línia: | https://www.mdpi.com/2410-3896/7/4/55 |