15 citations · 52 across the 5 of their papers we have counts for
5 papers
Specular reflection and transmission of electromagnetic waves by disordered metasurfaces
Kevin Vynck, Armel Pitelet, Louis Bellando +1
Planar, disordered assemblies of small particles incorporated in layered media -- sometimes called ``disordered metasurfaces'' in the recent literature -- are becoming widespread i…
The energy point of view in plasmonics
Rabih Ajib, Armel pitelet, Rémi Pollès +3
The group velocity of a plasmonic guided mode can be written as the ratio of the flux of the Poynting to the integral of the energy density along the profile of the mode. This theo…
Influence of spatial dispersion on surface plasmons, nanoparticles and grating couplers
Armel Pitelet, Emmanuel Centeno, Antoine Moreau +5
Recent experiments have shown that spatial dispersion may have a conspicuous impact on the response of plasmonic structures. This suggests that in some cases the Drude model should…
Plasmonic enhancement of spatial dispersion effects in prism coupler experiments
Armel Pitelet, Emilien Mallet, Rabih Ajib +3
Recent experiments with film-coupled nanoparticles suggest that the impact of spatial dispersion is enhanced in plasmonic structures where high wavevector guided modes are excited.…
Fresnel coefficients and Fabry-Perot formula for spatially dispersive metallic layers
Armel Pitelet, Emilien Mallet, Emmanuel Centeno +1
The repulsion between free electrons inside a metal makes its optical response spatially dispersive, so that it is not described by Drude's model but by a hydrodynamic model. We gi…