514 citations · 2.2k across the 31 of their papers we have counts for
7 papers · 1 filter
Investigation of the anatase-to-rutile transition for TiO sol-gel coatings with refractive index up to 2.7
Martin O'Byrne, Badre Kerzabi, Marco Abbarchi +7
This work describes the elaboration of rutile titanium dioxide films with high refractive indices and low scattering by sol-gel process and controlled crystallization. The evolutio…
Back-Propagation Optimization and Multi-Valued Artificial Neural Networks for Highly Vivid Structural Color Filter Metasurfaces
Arthur Clini de Souza, Stéphane Lanteri, Hugo Enrique Hernandez-Figueroa +4
We introduce a novel technique for designing color filter metasurfaces using a data-driven approach based on deep learning. Our innovative approach employs inverse design principle…
Femtosecond laser induced creation of G and W-centers in silicon-on-insulator substrates
Hugo Quard, Mario Khoury, Andong Wang +9
The creation of fluorescent defects in silicon is a key stepping stone towards assuring the integration perspectives of quantum photonic devices into existing technologies. Here we…
Cavity-enhanced zero-phonon emission from an ensemble of G centers in a silicon-on-insulator microring
B. Lefaucher, J. -B. Jager, V. Calvo +13
We report successful incorporation of an ensemble of G centers in silicon-on-insulator (SOI) microrings using ion implantation and conventional nanofabrication. The coupling betwee…
Near-field Hyperspectral Imaging of Resonant Mie Modes in a Dielectric Island
Nicoletta Granchi, Michele Montanari, Andrea Ristori +8
All-dielectric, sub-micrometric particles have been successfully exploited for light management in a plethora of applications at visible and near-infrared frequency. However, the i…
Preventing Corrosion of Aluminum Metal with Nanometer-Thick Films of Al2O3 Capped with TiO2 for Ultraviolet Plasmonics
Prithu Roy, Clémence Badie, Jean-Benoît Claude +6
Extending plasmonics into the ultraviolet range imposes the use of aluminum to achieve the best optical performance. However, water corrosion is a major limiting issue for UV alumi…