Detection of shorter-than-skin-depth acoustic pulses in a metal film via transient reflectivity
The detection of ultrashort laser-generated acoustic pulses at a metal surface and the reconstruction of the acoustic strain profile are investigated. A 2 ps-long acoustic pulse generated in an SrRuO[subscript 3] layer propagates through an adjacent gold layer and is detected at its surface by a ref...
| 主要な著者: | , , , , , , , , |
|---|---|
| その他の著者: | |
| フォーマット: | 論文 |
| 言語: | en_US |
| 出版事項: |
American Institute of Physics (AIP)
2015
|
| オンライン･アクセス: | http://hdl.handle.net/1721.1/95511 https://orcid.org/0000-0001-6088-2277 https://orcid.org/0000-0001-7804-5418 |