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Rayleigh wave suppression in reflection acoustic microscopy |
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| Authors: | Nikoonahad M Sivaprakasapillai P Ash EA |
| Affiliation: | University College London, Department of Electronic & Electrical Engineering, London, UK; |
| Abstract: | Leaky Rayleigh waves, generated by an acoustic lens, may give rise to image artifacts in the reflection acoustic microscope. A new acoustic lens:transducer to suppress the Rayleigh wave excitation is proposed and demonstrated in experiments at 4 MHz. |
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