Abstract
We review the recent advances in nonlinear metaphotonics of nanoparticles and metasurfaces empowered by optical resonances. We demonstrate a giant enhancement of the second-harmonic signal generated from silicon metasurfaces at guided-mode lattice resonances and quasi-bound states in the continuum.
| Original language | English |
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| Publication status | Published - 2024 |
| Event | 2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024 - Incheon, Korea, Republic of Duration: 4 Aug 2024 → 8 Aug 2024 |
Conference
| Conference | 2024 Conference on Lasers and Electro-Optics/Pacific Rim, CLEO-PR 2024 |
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| Country/Territory | Korea, Republic of |
| City | Incheon |
| Period | 4/08/24 → 8/08/24 |