Hurley, D. H. and Wright, O. B. and Matsuda, O. and Gusev, V. E. and Kolosov, Oleg (2000) Laser picosecond acoustics in isotropic and anisotropic materials. Ultrasonics, 38 (1-8). pp. 470-474. ISSN 0041-624X
Full text not available from this repository.Official URL: http://dx.doi.org/10.1016/S0041-624X(99)00035-9
Abstract
We present experimental results concerning the laser generation of picosecond acoustic pulses and their propagation in isotropic and anisotropic materials. We make use of a conventional reflectance detection technique as well as interferometric detection to probe the real and imaginary changes in reflectance. We also demonstrate the detection of transverse acoustic waves by mode conversion at an interface between an isotropic polycrystalline film and an anisotropic substrate.
| Item Type: | Article |
|---|---|
| Journal or Publication Title: | Ultrasonics |
| Uncontrolled Keywords: | Acoustics ; Anisotropic ; Interferometry thin film ; Isotropic ; Laser ; Picosecond ; Reflectance ; Shear ; Transverse acoustic wave ; Ultrafast phenomena |
| Subjects: | Q Science > QC Physics |
| Departments: | Faculty of Science and Technology > Physics |
| ID Code: | 57439 |
| Deposited By: | ep_importer_pure |
| Deposited On: | 09 Oct 2012 09:58 |
| Refereed?: | Yes |
| Published?: | Published |
| Last Modified: | 09 Oct 2012 09:58 |
| Identification Number: | |
| URI: | http://eprints.lancs.ac.uk/id/eprint/57439 |
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