Study of second and third harmonic generation from an indium tin oxide nanolayer: Influence of nonlocal effects and hot electrons

We report comparative experimental and theoretical studies of the second and third harmonic generation from a 20 nm-thick indium tin oxide layer in proximity of the epsilon-near-zero condition. Using a tunable optical parametric amplifier, we record both spectral and angular dependence of the genera...

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Veröffentlicht in:	APL photonics 2020-01, Vol.5 (1), p.010801-010801-9
Hauptverfasser:	Rodríguez-Suné, L., Scalora, M., Johnson, A. S., Cojocaru, C., Akozbek, N., Coppens, Z. J., Perez-Salinas, D., Wall, S., Trull, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dielectric properties Electron gas Electronic transport Equacions de Maxwell Física Maxwell equations Nonlinear optical properties Nonlinear optics Simulació, Mètodes de Simulation methods Third-harmonic generation Àrees temàtiques de la UPC Òptica no lineal
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