48 citations · 100 across the 8 of their papers we have counts for
9 papers
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…
Evolutionary algorithms converge towards evolved biological photonic structures
Mamadou Aliou Barry, Vincent Berthier, Bodo D. Wilts +6
Nature features a plethora of extraordinary photonic architectures that have been optimized through natural evolution. While numerical optimization is increasingly and successfully…
Leveraging beam deformation to improve the detection of resonances
Rémi Pollès, Martine Mihailovic, Emmanuel Centeno +1
Decades of work on beam deformation on reflection, and especially on lateral shifts, have spread the idea that a reflected beam is larger than the incident beam. However, when the…
Influence of spatial dispersion in metals on the optical response of deeply subwavelength slit arrays
Mathieu Dechaux, Paul-Henri Tichit, Cristian Ciracì +5
In the framework of the hydrodynamic model describing the response of electrons in a metal, we show that arrays of very narrow and shallow metallic slits have an optical response t…
Nonlocality in metallo-dielectric multilayers: numerical tools and physical analysis
Jessica Benedicto, Rémi Pollès, Cristian Ciracì +3
We provide theoretical and numerical tools to quantitatively study the impact of nonlocality arising from free electrons in metals on the optical properties of metallo-dielectric m…
Ultimate resolution of indefinite metamaterial flat lenses
Jessica Bénédicto, Emmanuel Centeno, Rémi Pollès +1
We show that any metallo-dielectric multilayer with a hyperbolic dispersion relation can actually be characterized by a complex effective index. This refractive index, extracted fr…