Shrinking multiplexed orbital angular momentum to the nanoscale
Abstract Orbital angular momentum interactions at the nanoscale have remained elusive because the phase structure becomes unresolved. Now researchers have shown how to overcome this with tightly focused beams, demonstrating a record-high six-dimensional encoding in an ultra-dense nanoscale volume.
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| Autors principals: | , , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Nature Publishing Group
2021-10-01
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| Col·lecció: | Light: Science & Applications |
| Accés en línia: | https://doi.org/10.1038/s41377-021-00668-6 |
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