12 citations · 18 across the 2 of their papers we have counts for
2 papers
physics.optics2023★ 6 cited
Enhanced Surface Second Harmonic Generation in Nanolaminates
Fatemeh Abtahi, Pallabi Paul, Sebastian Beer +6
Second-harmonic generation (SHG) is a second-order nonlinear optical process that is not allowed in media with inversion sym-metry. However, due to the broken symmetry at the surfa…
physics.optics2022★ 12 cited
Enhancement of third harmonic generation induced by surface lattice resonances in plasmonic metasurfaces
Jeetendra Gour, Sebastian Beer, Alessandro Alberucci +2
We investigate experimentally Third Harmonic Generation (THG) from plasmonic metasurfaces consisting of two-dimensional rectangular lattices of centrosymmetric gold nano-bars. By v…