17 citations · 81 across the 11 of their papers we have counts for
4 papers · 1 filter
Scattering of electromagnetic waves from a graphene-coated thin cylinder of left-handed metamaterial
Hamid Pashaeiadl, Mahin Naserpour, Carlos J. Zapata-Rodriguez
In this paper we explored the scattering behavior of thin cylinders made of LHM and coated by a monoatomic graphene layer. A spectral tunability of the resonance peaks is evidenced…
Accurate expansion of cylindrical paraxial waves for its straightforward implementation in electromagnetic scattering
Mahin Naserpour, Carlos J. Zapata-Rodriguez
The evaluation of vector wave fields can be accurately performed by means of diffraction integrals, differential equations and also series expansions. In this paper, a Bessel serie…
Plano-concave microlenses with epsilon-near-zero surface-relief coatings for efficient shaping of nonparaxial optical beams
Mahin Naserpour, Carlos J. Zapata-Rodriguez, Mahdieh Hashemi
Epsilon-near-zero (ENZ) materials, including artificial metamaterials, have been advanced to mold laser beams and antenna-mediated radiated waves. Here we propose an efficient meth…
Tunable invisibility cloaking by using graphene-coated nanowires
Mahin Naserpour, Carlos J. Zapata-Rodriguez, Slobodan M. Vukovic +1
We investigate, both theoretically and numerically, a graphene-coated nano-cylinder illuminated by a plane electromagnetic wave in THz range of frequencies. We have derived an anal…