High-order multipoles in all-dielectric metagrating enabling ultralarge-angle light bending with unity efficiency
Gradient metasurfaces have been extensively applied in the unprecedented control of light beams over thin optical components. However, these metasurfaces suffer from low efficiency when bending light through large angles and high fabrication demand when it requires fine discretion. In this work, we...
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| Автори: | , , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Wiley
2021-07-01
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| Серія: | Nanophotonics |
| Предмети: | |
| Онлайн доступ: | https://doi.org/10.1515/nanoph-2021-0158 |
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