Bukhari, Syed Whittow, William Vardaxoglou, J. C. Maci, Stefano Dipole-slot-dipole metasurfaces A complementary frequency selective surface (CFSS) can be formed on the basis of Babinet’s principle. It consists of an array of slots separated from an array of dipoles by a thin dielectric substrate. This study shows that by adding an extra layer of dipoles to a CFSS capacitance can be added to the structure, which leads to a decrease in its resonant frequency. This new structure is called a dipole-slot-dipole metasurface (MTS) and it has unit-cell dimensions of l/10 × l/10 × l/333, where l is representing the free space wavelength. The dipole-slot-dipole MTS has been fabricated and measured. The study also reports on its equivalent circuit; and the effects of the length of the dipoles on the added layer and their alignment on the pass band resonant frequency of the dipole-slot-dipole MTS. untagged;Mechanical Engineering not elsewhere classified 2016-10-28
    https://repository.lboro.ac.uk/articles/journal_contribution/Dipole-slot-dipole_metasurfaces/9569930