20 citations · 35 across the 3 of their papers we have counts for
5 papers
Circuit-Based Dispersion Analysis of Periodic Cross-Shaped Unit Cells with Dirac Characteristics
Mahyar Mehri Pashaki, Mohammad Hossein Koohi Ghamsari, Mohammad Memarian
In this paper, the dispersion behavior of periodic cross-shaped unit cells is investigated with emphasis on Dirac-type dispersion using an equivalent circuit modeling approach. Two…
An extended equivalent circuit model for analysis of arrays of sub-wavelength holes perforated in a metallic film
Mohammad Pasdari-Kia, Mohammad Memarian, Amin Khavasi
Periodic arrays of sub-wavelength holes, due to a variety of applications (sensors, polarizers, filters) and unique abilities in manipulating different characteristics of impinging…
Wide-Band/Angle Blazed Dual Mode Metallic Groove Gratings
Omid Hemmatyar, Mohammad Ali Abbassi, Babak Rahmani +2
We introduce a new and simple approach to acquire wide-band/angle blazing operation in one-dimensional metallic gratings supported by equivalent circuit analysis. The gratings that…
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…
An Analytical and Rigorous Method for Analysis of an Array of Magnetically-Biased Graphene Ribbons
Mahdi Rahmanzadeh, Behzad Rejaei, Mohammad Memarian +1
A sheet of graphene under magnetic bias attains anisotropic surface conductivity, opening the door for realizing compact devices such as Faraday rotators, isolators and circulators…