547 citations · 9.5k across the 169 of their papers we have counts for
5 papers · 2 filters
Coupled-resonator optical waveguides: Q-factor and disorder influence
J. Grgic, E. Campaioli, S. Raza +2
Coupled resonator optical waveguides (CROW) can significantly reduce light propagation pulse velocity due to pronounced dispersion properties. A number of interesting applications…
Achieving Anisotropy in Metamaterials made of Dielectric Cylindrical Rods
Liang Peng, Lixin Ran, Niels Asger Mortensen
We show that anisotropic negative effective dispersion relation can be achieved in pure dielectric rod-type metamaterials by turning from the symmetry of a square lattice to that o…
Nearly-zero transmission through periodically modulated ultrathin metal films
Sanshui Xiao, Jingjing Zhang, Liang Peng +4
Transmission of light through an optically ultrathin metal film with a thickness comparable to its skin depth is significant. We demonstrate experimentally nearly-zero transmission…
Cloaking of levitating objects above a ground plane
Jingjing Zhang, Yu Luo, Niels Asger Mortensen
An approach to hiding objects levitating or flying above a conducting sheet is suggested in this letter. The proposed device makes use of isotropic negative-refractive-index materi…
Minimizing the scattering of a non-magnetic cloak
Jingjing Zhang, Yu Luo, Niels Asger Mortensen
Nonmagnetic cloak offers a feasible way to achieve invisibility at optical frequencies using materials with only electric responses. In this letter, we suggest an approximation of…