Over the past decade, the silicon photonics industry has made fantastic progress in
implementing a wide range of optical and electro-optical devices using infrastructure and …

We have investigated the properties of structures incorporating graded index materials with
parabolic permittivity profile. Surface-plasmon-polaritons at the interface of graded index …

Photonic structures with a sub-wavelength pitch, small enough to suppress diffraction, can
behave as equivalent homogenous materials that can be engineered to exhibit a specific …

We report our advances in development of subwavelength engineered structures for
integrated photonics. This unique technology allows synthesis of an effective photonic …

We report our recent advances in development of subwavelength engineered dielectric
metamaterial structures for integrated photonics. By locally engineering the refractive index …

In this research, subwavelength grating (SWG) nanostructures with different periodic
configurations are designed on a slab dielectric waveguide and theoretically studied for …

The discovery at the LHC of a scalar boson, the properties of which are strongly similar to
the ones of the Standard Model Higgs boson, certainly indicates that the main actor of the …

Résumé Ce travail vise à concevoir un modulateur optique assisté par plamsons,
compatible CMOS et à faible consommation électrique. L'électro-absorption, basée sur l'effet …