20 citations · 58 across the 9 of their papers we have counts for
5 papers · 1 filter
Non-reciprocity using quadrature-phase time-varying slab resonators
Mahdi Chegnizadeh, Mohammad Memarian, Khashayar Mehrany
In this paper, it is shown that non-reciprocity can be observed in time-varying media without employing spatio-temporal modulated permittivities. We show that by using only two one…
Inclusion of the backaction term in the total optical force exerted upon Rayleigh particles in nonresonant structures
Mohammad Ali Abbassi, Khashayar Mehrany
In this paper, we investigate the impact of the electromagnetic scattering caused by other objects in nonfree space on the time averaged force exerted upon a Rayleigh particle, whi…
All-dielectric Structure for Trapping Nanoparticles via Light Funneling and Nanofocusing
Amir M. Jazayeri, Khashayar Mehrany
We propose a dielectric structure which focuses the laser light well beyond the diffraction limit and thus considerably enhances the exerted optical trapping force upon dielectric…
Modeling of Periodic Array of Cut-through Slits with Periodic Surface Conductivity at the Interfaces of an Anisotropic Medium
Babak Rahmani, Khashayar Mehrany
A periodic arrangement of one-dimensional slits carved in perfect electric conductor is investigated and an equivalent model based on the effective medium theory is derived. The pr…
Photonic band-structure and optical S-matrix analyses of the proposed superconducting nanostructures
Ali Sobhani Khakestar, Alireza Kokabi, Khashayar Mehrany +1
Special optical structures composed of superconducting nanostructure based on the elemental type-II and layered high-Tc superconductors are proposed. The photonic band structure an…