75 citations · 94 across the 5 of their papers we have counts for
5 papers
Transmittable Nonreciprocal Cloaking
Mojtaba Dehmollaian, Guillaume Lavigne, Christophe Caloz
Cloaking is typically reciprocal. We introduce here the concept of \emph{transmittable nonreciprocal cloaking} whereby the cloaking system operates as a standard omnidirectional cl…
General Mapping between Complex Spatial and Temporal Frequencies by Analytical Continuation
Mojtaba Dehmollaian, Christophe Caloz
This paper introduces a general technique for inter-mapping the complex spatial frequency (or propagation constant) and the temporal frequency …
Metasurface Modeling by a Thin Slab
Mojtaba Dehmollaian, Yousef Vahabzadeh, Karim Achouri +1
We investigate the possibility to model a metasurface, defined as a zero-thickness sheet of surface polarization currents, by a thin slab, characterized by a subwavelength thicknes…
Comparison of Tensor Boundary Conditions (TBCs) with Generalized Sheet Transition Conditions (GSTCs)
Mojtaba Dehmollaian, Guillaume Lavigne, Christophe Caloz
This paper compares Tensor Boundary Conditions (TBCs), which were introduced to model multilayered dielectric structures, with Generalized Sheet Transition Conditions (GSTCs), whic…
Wave Scattering by a Cylindrical Metasurface Cavity of Arbitrary Cross-Section: Theory and Applications
Mojtaba Dehmollaian, Nima Chamanara, Christophe Caloz
This paper presents a technique, combining the integral equations (IE) and the Generalized Sheet Transition Conditions (GSTCs) with bianisotropic susceptibility tensors, to compute…