132 citations · 133 across the 3 of their papers we have counts for
4 papers
Efficient GHz electro-optical modulation with a nonlocal lithium niobate metasurface in the linear and nonlinear regime
Agostino Di Francescantonio, Alessandra Sabatti, Helena Weigand +8
Electro-optical modulation is widely employed for optical signal processing and in laser technology. To date, it is efficiently realized in integrated photonic systems as well as i…
High Kerr nonlinearity hydrogenated amorphous silicon nanowires with low two photon absorption and high optical stability
C. Grillet, L. Carletti, C. Monat +5
We demonstrate optically stable amorphous silicon nanowires with both high nonlinear figure of merit (FOM) of ~5 and high nonlinearity Re(γ) = 1200W-1m-1. We observe no degradation…
Amorphous Silicon Nanowires with Low Two-Photon Absorption, High Nonlinearity and Good Stability
C. Grillet, L. Carletti, C. Monat +5
We demonstrate optically stable amorphous silicon nanowires with both high nonlinear figure of merit (FOM) of ~5 and high nonlinearity Re(γ) = 1200W-1m-1.
Stable, highly nonlinear amorphous silicon nanowires with very low nonlinear absorption
Luca Carletti, Christian Grillet, Phillipe Grossec +5
The nonlinear characteristics of hydrogenated amorphous silicon nanowires are experimentally demonstrated. A high nonlinear refractive index, n2=1.19 x 10-17 m2/W, combined with a…