Generation and detection of 50 GHz surface acoustic waves by extreme ultraviolet pulses
We use femtosecond extreme ultraviolet pulses derived from a free electron laser to excite and probe surface acoustic waves (SAWs) on the (001) surface of single crystal SrTiO3. SAWs are generated by a pair of 39.9 nm pulses crossed at the sample with the crossing angle defining the SAW wavelength a...
Main Authors: | Maznev, AA (Author), Mincigrucci, R (Author), Bencivenga, F (Author), Unikandanunni, V (Author), Capotondi, F (Author), Chen, G (Author), Ding, Z (Author), Duncan, RA (Author), Foglia, L (Author), Izzo, MG (Author), Masciovecchio, C (Author), Martinelli, A (Author), Monaco, G (Author), Pedersoli, E (Author), Bonetti, S (Author), Nelson, KA (Author) |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing,
2021-12-16T19:01:19Z.
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Subjects: | |
Online Access: | Get fulltext |
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