97 citations · 114 across the 5 of their papers we have counts for
6 papers
Homogenization of metasurfaces formed by random resonant particles in periodical lattices
Andrei Andryieuski, Andrei V. Lavrinenko, Mihail Petrov +1
In this paper we suggest a simple analytical method for description of electromagnetic properties of a geometrically regular two-dimensional subwavelength arrays (metasurfaces) for…
Experimental Demonstration of Effective Medium Approximation Breakdown in Deeply Subwavelength All-Dielectric Multilayers
Sergei V. Zhukovsky, Andrei Andryieuski, Osamu Takayama +4
We experimentally demonstrate the effect of anomalous breakdown of the effective medium approximation in all-dielectric deeply subwavelength thickness () multilay…
Applicability of point dipoles approximation to all-dielectric metamaterials
S. M. Kuznetsova, A. Andryieuski, A. V. Lavrinenko
All-dielectric metamaterials consisting of high-dielectric inclusions in a low-dielectric matrix are considered as a low-loss alternative to resonant metal-based metamaterials. In…
Photonic and plasmonic guiding modes in graphene-silicon photonic crystals
Tingyi Gu, Andrei Andryieuski, Yufeng Hao +6
We report systematic studies of plasmonic and photonic guiding modes in large-area chemical-vapor-deposition-grown graphene on nanostructured silicon substrates. Light interaction…
Graphene hyperlens for terahertz radiation
Andrei Andryieuski, Andrei V. Lavrinenko, Dmitry N. Chigrin
We propose a graphene hyperlens for the terahertz (THz) range. We employ and numerically examine a structured graphene-dielectric multilayered stack that is an analogue of a metall…
Nanocouplers for infrared and visible light
Andrei Andryieuski, Andrei V. Lavrinenko
An efficient and compact coupler - a device that matches a micro-waveguide and a nano-waveguide - is an essential component for practical applications of nanophotonic systems. The…