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Generation of Non-aliased Two-dimensional Acoustic Vortex with Enclosed Metasurface
Two-dimensional (2D) acoustic vortex allows new physics and applications different from three-dimensional counterparts, yet existing mechanisms usually have to rely on active array composed of transducers which may result in complexity, high cost and, in particular, undesired spatial aliasing effect...
Uloženo v:
| Vydáno v: | Sci Rep |
|---|---|
| Hlavní autoři: | , , , , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Nature Publishing Group UK
2020
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| Témata: | |
| On-line přístup: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7052150/ https://ncbi.nlm.nih.gov/pubmed/32123250 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-020-60836-3 |
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