1 citations · 1 across the 1 of their papers we have counts for
5 papers
Perfect conversion of a TM surface-wave into a TM leaky-wave by an isotropic periodic metasurface printed on a grounded dielectric slab
Svetlana Tcvetkova, Enrica Martini, Sergei Tretyakov +1
This paper presents an exact solution for a perfect conversion of a TM-polarized surface wave (SW) into a TM-polarized leaky-wave (LW) using a reciprocal and lossless penetrable me…
Omega-bianisotropic metasurface for converting a propagating wave into a surface wave
Vladislav Popov, Ana Díaz-Rubio, Viktar Asadchy +4
Although a rigorous theoretical ground on metasurfaces has been established in the recent years on the basis of the equivalence principle, the majority of metasurfaces for converti…
Exact solution for surface wave to space wave conversion by periodical impenetrable metasurfaces
Svetlana N. Tcvetkova, Stefano Maci, Sergei A. Tretyakov
We show that there exists an exact solution for a lossless and reciprocal periodic surface impedance which ensures full conversion of a single-mode surface wave propagating along t…
Multi-Channel Reflectors: Versatile Performance Experimentally Tested
S. N. Tcvetkova, V. S. Asadchy, A. Diaz-Rubio +2
We investigate multi-channel reflectors, such as a three-channel power splitter and a five-channel isolating mirror. These metasurface reflectors are able to control reflections fr…
Metasurfaces for perfect and full control of refraction and reflection
V. Asadchy, M. Albooyeh, S. Tcvetkova +2
In this talk we present and discuss a new general approach to the synthesis of metasurfaces for full control of transmitted and reflected fields. The method is based on the use of…