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Breaking the acoustic diffraction limit with an arbitrary shape acoustic magnifying lens
Based on the transformation acoustics methodology, the design principle for achieving an arbitrary shape magnifying lens (ASML) is proposed. Contrary to the previous works, the presented ASML is competent of realizing far-field high resolution images and breaking the diffraction limit, regardless of...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8217505/ https://www.ncbi.nlm.nih.gov/pubmed/34155275 http://dx.doi.org/10.1038/s41598-021-92297-7 |