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Optical Excitation of Converging Surface Acoustic Waves in the Gigahertz Range on Silicon
The optical excitation and propagation of converging surface acoustic waves on silicon with orientations (001) and (111) have been experimentally studied. An axicon-assisted formation of an annular irradiated region on the sample surface served as a source for converging surface waves. Surface wave...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8840341/ https://www.ncbi.nlm.nih.gov/pubmed/35161618 http://dx.doi.org/10.3390/s22030870 |