Label free super resolution imaging with photonic nanojets from tunable tapered optical fibers
We demonstrate a label-free, far-field super-resolution imaging approach based on photonic nanojets generated by tapered dielectric fibers. By systematically analyzing the dependence of nanojet confinement and focal distance on cylinder diameter (8–16 μm), we establish a geometric design framework f...
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| Principais autores: | , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
Wiley
2025-10-01
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| coleção: | Nanophotonics |
| Assuntos: | |
| Acesso em linha: | https://doi.org/10.1515/nanoph-2025-0404 |
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