A method for the frequency control in time-resolved two-dimensional gigahertz surface acoustic wave imaging
We describe an extension of the time-resolved two-dimensional gigahertz surface acoustic wave imaging based on the optical pump-probe technique with periodic light source at a fixed repetition frequency. Usually such imaging measurement may generate and detect acoustic waves with their frequencies o...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2014-01-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.4863195 |