14 citations · 38 across the 6 of their papers we have counts for
6 papers
On subwavelength resolution granted by dielectric microparticles
R. Heydarian, C. Simovski
In this work we report a theoretical study of the lateral resolution granted by a simple glass microcylinder. In this 2D study, we had in mind the 3D analogue -- a microsphere whos…
A dielectric microcylinder makes a nanocylindrical trap for atoms and ions
Vasily Klimov, Reza Heydarian, Constantin Simovski
In the diffraction of visible light by a dielectric microcylinder packages of evanescent waves always arise. However, a single-wave incidence corresponds to rather small impact of…
Non-resonant subwavelength imaging by dielectric microparticles
R. Heydarian, C. Simovski
Recently a hypothesis explaining the non-resonant mechanism of subwavelength imaging granted by a dielectric microsphere has been suggested. In accordance to the hypothesis, the fa…
Spatial Fano resonance of a dielectric microsphere impinged by a Bessel beam
V. Klimov, R. Heydarian, C. Simovski
General concept of Fano resonance is considered so that to show the possibility of this resonance in space. Using a recently found solution for a Bessel wave beam impinging a diele…
Subwavelength effects near a dielectric microcylinder illuminated by a diffraction-free beam
R. Heydarian, V. Klimov, C. Simovski
Generation of a photonic nanojet by a linearly polarized wave beam or a plane wave impinging a dielectric microcylinder implies partial conversion of the propagating waves into the…
Role of the normal polarization in the far-field subwavelength imaging by a dielectric microsphere or microcylinder
R. Heydarian, C. R. Simovski
Role of the normal polarization in the far-field subwavelength imaging granted by a dielectric microsphere or microcylinder is discussed and the hypotheses explaining this experime…