Zobrazeno 1 - 10
of 191
pro vyhledávání: '"Dehmollaian, Mojtaba"'
Cloaking is typically reciprocal. We introduce here the concept of \emph{transmittable nonreciprocal cloaking} whereby the cloaking system operates as a standard omnidirectional cloak for external illumination, but can transmit light from its center
Externí odkaz:
http://arxiv.org/abs/2208.09863
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 thickness and usual voluminal medium parameters. First, we elaborate a general
Externí odkaz:
http://arxiv.org/abs/2005.00901
This paper introduces a general technique for inter-mapping the complex spatial frequency (or propagation constant) $\gamma=\alpha+j\beta$ and the temporal frequency $\omega = \omega_\text{r}+j\omega_\text{i}$ of an arbitrary electromagnetic structur
Externí odkaz:
http://arxiv.org/abs/2004.07350
Comparison of Tensor Boundary Conditions (TBCs) with Generalized Sheet Transition Conditions (GSTCs)
This paper compares Tensor Boundary Conditions (TBCs), which were introduced to model multilayered dielectric structures, with Generalized Sheet Transition Conditions (GSTCs), which have been recently used to model metasurfaces. It shows that TBCs, w
Externí odkaz:
http://arxiv.org/abs/1901.10414
This paper presents a technique, combining the integral equations (IE) and the Generalized Sheet Transition Conditions (GSTCs) with bianisotropic susceptibility tensors, to compute electromagnetic wave scattering by cylindrical metasurfaces -- formin
Externí odkaz:
http://arxiv.org/abs/1808.09530
Autor:
Hasani, Ali, Dehmollaian, Mojtaba
Publikováno v:
In AEUE - International Journal of Electronics and Communications August 2020 123
Publikováno v:
In AEUE - International Journal of Electronics and Communications April 2020 117
Publikováno v:
In AEUE - International Journal of Electronics and Communications June 2019 105:1-8
Akademický článek
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Publikováno v:
In Comptes rendus - Geoscience May-June 2017 349(3):114-125