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Scannable Dual-Focus Metalens with Hybrid Phase
[Image: see text] Metalenses with two foci in the longitudinal or transverse direction, called bifocal or dual-focus metalenses, are promising building blocks in tomography techniques, data storage, and optical tweezers. For practical applications, relative movement between the beam and specimen is...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10141419/ https://www.ncbi.nlm.nih.gov/pubmed/37015348 http://dx.doi.org/10.1021/acs.nanolett.2c04696 |