169 citations · 344 across the 5 of their papers we have counts for
5 papers
Waveguide optical parametric amplifiers in silicon nitride with 2D graphene oxide films
Yang Qu, Jiayang Wu, Yuning Zhang +10
Optical parametric amplification (OPA) represents a powerful solution to achieve broadband amplification in wavelength ranges beyond the scope of conventional gain media, for gener…
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…
Ultra-compact optical auto-correlator based on slow-light enhanced third harmonic generation in a silicon photonic crystal waveguide
Christelle Monat, Christian Grillet, Matthew Collins +8
The ability to use coherent light for material science and applications is directly linked to our ability to measure short optical pulses. While free-space optical methods are well…