Nonreciprocal scattering and unidirectional cloaking in nonlinear nanoantennas
Reciprocal scatterers necessarily extinguish the same amount of incoming power when excited from opposite directions. This property implies that it is not possible to realize scatterers that are transparent when excited from one direction but that scatter and absorb light for the opposite excitation...
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| Main Authors: | Goh Heedong, Krasnok Alex, Alù Andrea |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2024-07-01
|
| Series: | Nanophotonics |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/nanoph-2024-0212 |
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