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...
| Main Authors: | , , , |
|---|---|
| 格式: | Article |
| 語言: | English |
| 出版: |
MDPI AG
2022-10-01
|
| 叢編: | Condensed Matter |
| 主題: | |
| 在線閱讀: | https://www.mdpi.com/2410-3896/7/4/55 |