65 citations · 72 across the 2 of their papers we have counts for
3 papers · 1 filter
Generalized electromagnetic theorems for non-local plasmonics
Emilie Sakat, Antoine Moreau, Jean-Paul Hugonin
The ultraconfined light of plasmonic modes put their effective wavelength close to the mean free path of electrons inside the metal electron gas. The Drude model, which can not tak…
Reduced lasing thresholds in GeSn microdisk cavities with defect management of the optically active region
Anas Elbaz, Riazul Arefin, Emilie Sakat +20
GeSn alloys are nowadays considered as the most promising materials to build Group IV laser sources on silicon (Si) in a full complementary metal oxide semiconductor-compatible app…
Upper bound for light absorption assisted by a nanoantenna
Emilie Sakat, Léo Wojszvzyk, Jean-Jacques Greffet +2
We study light absorption by a dipolar absorber in a given environment, which can be a nanoantenna or any complex inhomogeneous medium. From first-principle calculations, we derive…