81 citations · 165 across the 8 of their papers we have counts for
6 papers · 1 filter
Accurate modeling of left-handed media using finite-difference time-domain method and finite-size effects of a left-handed medium slab on the image quality revisited
Yan Zhao, Pavel Belov, Yang Hao
The letter contains an important message regarding the numerical modeling of left-handed media (LHM) using the finite-difference time-domain (FDTD) method which remains at the mome…
Sub-wavelength imaging by wire media
Pavel A. Belov, Yang Hao, Sunil Sudhakaran
Original realization of a lens capable to transmit images with sub-wavelength resolution is proposed. The lens is formed by parallel conducting wires and effectively operates as a…
Experimental demonstration of sub-wavelength image channeling using capacitively loaded wire medium
Pekka Ikonen, Pavel Belov, Constantin Simovski +1
In this letter we experimentally demonstrate a possibility to achieve significant sub-wavelength resolution of a near-field image channeled through a layer of an electromagnetic cr…
On homogenization of electromagnetic crystals formed by uniaxial resonant scatterers
Pavel A. Belov, Constantin R. Simovski
Dispersion properties of electromagnetic crystals formed by small uniaxial resonant scatterers (magnetic or electric) are studied using the local field approach. The goal of the st…
Boundary conditions for interfaces of electromagnetic (photonic) crystals and generalized Ewald-Oseen extinction principle
Pavel A. Belov, Constantin R. Simovski
The problem of plane-wave diffraction on semi-infinite orthorhombic electromagnetic (photonic) crystals of general kind is considered. Boundary conditions are obtained in the form…
Strong spatial dispersion in wire media in the very large wavelength limit
P. A. Belov, R. Marques, S. I. Maslovski +4
It is found that there exist composite media that exhibit strong spatial dispersion even in the very large wavelength limit. This follows from the study of lattices of ideally cond…