40 citations · 73 across the 5 of their papers we have counts for
5 papers
Numerical Analysis of Three-dimensional Acoustic Cloaks and Carpets
Guillaume Dupont, Mohamed Farhat, Andre Diatta +2
We start by a review of the chronology of mathematical results on the Dirichlet-to-Neumann map which paved the way towards the physics of transformational acoustics. We then rederi…
Plasmonic interaction of light with negative index and gold nano-checkerboards
Sangeeta Chakrabarti, S. Anantha Ramakrishna, Neeraj Shukla +4
Negative refractive index materials (NRIM) make possible unique effects such as a convergent at lens due to the reversed Snell-Descartes laws of refraction. NRIM are also known to…
Plasmonic space folding: focussing surface plasmons via negative refraction in complementary media
Muamer Kadic, Sebastien Guenneau, Stefan Enoch +1
We extend designs of perfect lenses to the focussing of surface plasmon polaritons (SPPs) propagating at the interface between two anisotropic media of opposite permittivity sign.…
Finite wavelength cloaking by plasmonic resonance
N-A P Nicorovici, R C McPhedran, S Enoch +1
We consider cloaking by a coated cylindrical system using plasmonic resonance, and extend previous quasistatic treatments to include the effect of finite wavelength. We show that a…
Directive Emission from Defect-Free Dodecagonal Photonic Quasicrystals: A Leaky-Wave Characterization
Alessandro Micco, Vincenzo Galdi, Filippo Capolino +4
In this paper, we study the radiation from embedded sources in two-dimensional finite-size "photonic-quasicrystal" (PQC) slabs made of dielectric rods arranged according to a 12-fo…