We present an apodized bilayer low-temperature plasma enhanced chemical vapor
deposition (PECVD) SiN_x grating coupler for foundry-based, dual SiN_x layer, photonic …

Efficient optical interfaces are challenging due to the micrometer-scale wavelength of light.
We provide an overview and classification of the most successful and most promising optical …

(57) ABSTRACT A light modulator includes a light guide to guide light, a diffraction grating at
a surface of the light guide, and a fluid having a refractive index substantially matched to a …

Abstract Lithium Niobate (LiNbO 3) nano and micro structures are deposited on glass
substrates by sol-gel method. The nanostructures are deposited at 3000 RPM for 30 s, and …

Si and InP integration in the HELIOS project Page 1 Si and InP Integration in the HELIOS
project1 Jean-Marc FEDELI CEA-Leti, Minatec 17 rue des Martyrs 38054 Grenoble (F) jean-marc.fedeli@cea.fr …

In recent years much effort has been carried out to make integrated photonics a widespread
technology to be exploited in current optical communication industry. It is hoped by …

Ces dernières années, la photonique sur silicium est apparue comme une solution
prometteuse pour la fabrication en grande série d'émetteurs-récepteurs optiques répondant …

A technique of releasing silicon nanophotonic waveguides from substrates and engineering
residual stress in silicon dioxide cladding is developed. By modifying the optical …