628 citations · 3k across the 37 of their papers we have counts for
21 papers · 1 filter
Expanding RCWA capabilities with advanced S-matrix algorithms
Philippe Lalanne, Jean-Paul Hugonin
Modal methods are particularly well suited to layered photonic structures because electromagnetic propagation within each layer is described analytically. Here, we introduce a simp…
A dressed polarizability framework for interface-coupled meta-atoms and large-scale metasurfaces
Peng Fu, Jean-Paul Hugonin, Maxime Bertrand +2
The modeling of large collections of interacting meta-atoms remains a central challenge in photonics because it requires the simultaneous treatment of complex scatterer geometries,…
Nanometer-scale Cavities for Mid-infrared Radiation via Image Phonon Polariton Resonators
Michael Klein, Yonatan Gershuni, Alisa Perutski +2
Surface-polaritons play a pivotal role in strong light-matter interactions at the nanoscale due to their ability to confine light to deep subwavelength dimensions. A promising clas…
Optical excitation of bulk plasmons in n-doped InAsSb thin films : investigating the second viscosity in electron gas
Antoine Moreau, Émilie Sakat, Jean-Paul Hugonin +8
We demonstrate that including the second viscosity of an electron gas in the hydrodynamic model allows for highly accurate modeling of the optical response of heavily doped semicon…
Chiral TeraHertz surface plasmonics
Ian Aupiais, Romain Grasset, Dmitri Daineka +5
Chiral engineering of TeraHertz (THz) light fields and the use of the handedness of light in THz light-matter interactions promise many novel opportunities for advanced sensing and…
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…