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On-chip temporal focusing of elastic waves in a phononic crystal waveguide
The ability to manipulate acoustic and elastic waveforms in continuous media has attracted significant research interest and is crucial for practical applications ranging from biological imaging to material characterization. Although several spatial focusing techniques have been developed, these sys...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5889409/ https://www.ncbi.nlm.nih.gov/pubmed/29626213 http://dx.doi.org/10.1038/s41467-018-03726-7 |