3 papers
physics.optics2021
Retrieving linear and nonlinear optical dispersions of matter: combined experiment-numerical ellipsometry in Silicon, Gold and Indium Tin Oxide
L. Rodriguez-Sune, J. Trull, N. Akozbek +4
The predominant methods currently used to determine nonlinear optical constants like the nonlinear refractive index n2 or chi3 rely mostly on experimental, open and closed z-scan t…
physics.optics2020
Electrodynamics of Conductive Oxides: Intensity-dependent anisotropy, reconstruction of the effective dielectric constant, and harmonic generation
Michael Scalora, Jose Trull, Domenico de Ceglia +5
We study electromagnetic pulse propagation in an indium tin oxide nanolayer in the linear and nonlinear regimes. We use the constitutive relations to reconstruct the effective diel…
physics.optics2019
Study of second and third harmonic generation from an indium tin oxide nanolayer: influence of nonlocal effects and hot electrons
Laura Rodriguez-Sune, Michael Scalora, Allan Johnson +6
We report comparative experimental and theoretical studies of second and third harmonic generation from a 20nm-thick indium tin oxide layer in proximity of the epsilon-near-zero co…