Nonlocal effects on second harmonic generation in low-damping epsilon-near-zero slabs
- Author(s): de Ceglia, D
- Vincenti, MA
- Campione, S
- Capolino, F
- Scalora, M
- et al.
We predict enhanced second-harmonic generation in low-damping epsilon-near-zero slabs made of plasmonic nanoshells. We further discuss the contribution of nonlocal effects induced by free-electron gas pressure in metals to the nonlinear response of the slab. © OSA 2013.
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