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Time-Resolved Imaging of Magnetoelastic Waves by the Cotton-Mouton Effect
| Content Provider | Semantic Scholar |
|---|---|
| Author | Hioki, Tomosato Hashimoto, Yusuke Johansen, Tom H. Saitoh, Eiji |
| Copyright Year | 2019 |
| Abstract | We investigate the propagation dynamics of magneto-elastic waves in an out-of-plane (OP) magnetized film using time-resolved magneto-optical (TRMO) microscopy based on the Cotton-Mouton effect. In OP magnetized films, spin precession induces a temporal change in the in-plane component of magnetization (m), which can be measured through birefringence induced by m, or the Cotton-Mouton effect (CME). Here we develop an imaging method based on CME, realizing the observation of stress-driven magneto-elastic waves in an OP magnetized film. This result expands the focus of TRMO microscopy, allowing investigation of magneto-elastic waves in OP magnetized films. |
| File Format | PDF HTM / HTML |
| DOI | 10.1103/physrevapplied.11.061007 |
| Volume Number | 11 |
| Alternate Webpage(s) | https://ro.uow.edu.au/cgi/viewcontent.cgi?article=4777&context=aiimpapers |
| Alternate Webpage(s) | https://doi.org/10.1103/physrevapplied.11.061007 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |