339 citations · 1.9k across the 13 of their papers we have counts for
5 papers · 1 filter
Metamaterial Coatings for Broadband Asymmetric Mirrors
Aiqing Chen, Keisuke Hasegawa, Miriam Deutsch +1
We report on design and fabrication of nano-composite metal-dielectric thin film coatings with high reflectance asymmetries. Applying basic dispersion engineering principles to mod…
Non-local effects in effective medium response of nano-layered meta-materials
Justin Elser, Viktor A. Podolskiy, Ildar Salakhutdinov +1
We analyze electromagnetic modes in multi-layered nano-composites and demonstrate that the response of a majority of realistic layered structures is strongly affected by the non-lo…
Gain-assisted slow to superluminal group velocity manipulation in nano-waveguides
Alexander A. Govyadinov, Viktor A. Podolskiy
We study the energy propagation in subwavelength waveguides and demonstrate that the mechanism of material gain, previously suggested for loss compensation, is also a powerful tool…
Sub-diffraction light propagation in fibers with anisotropic dielectric cores
Alexander A Govyadinov, Viktor A Podolskiy
We present a detailed study of light propagation in waveguides with anisotropic metamaterial cores. We demonstrate that in contrast to conventional optical fibers, our structures s…
Nanowire metamaterials with extreme optical anisotropy
Justin Elser, Robyn Wangberg, Viktor A. Podolskiy +1
We study perspectives of nanowire metamaterials for negative-refraction waveguides, high-performance polarizers, and polarization-sensitive biosensors. We demonstrate that the beha…