57 citations · 270 across the 14 of their papers we have counts for
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Experimental evidence of cut-wire-induced enhanced transmission of transverse-electric fields through sub-wavelength slits in a thin metallic screen
Emiliano Di Gennaro, Ilaria Gallina, Antonello Andreone +2
Recent numerical studies have demonstrated the possibility of achieving substantial enhancements in the transmission of transverse-electric-polarized electromagnetic fields through…
Paired cut-wire arrays for enhanced transmission of transverse-electric fields through sub-wavelength slits in a thin metallic screen
Ilaria Gallina, Giuseppe Castaldi, Vincenzo Galdi +2
It has recently been shown that the transmission of electromagnetic fields through sub-wavelength slits (parallel to the electric field direction) in a thin metallic screen can be…
Bandgap properties of low index contrast aperiodically ordered photonic quasicrystals
Gianluigi Zito, T. Priya Rose, Emiliano Di Gennaro +3
We numerically analyze, using Finite Difference Time Domain simulations, the bandgap properties of photonic quasicrystals with a low index contrast. We compared 8-, 10- and 12-fold…
Superlensing properties of one-dimensional dielectric photonic crystals
Salvatore Savo, Emiliano Di Gennaro, Antonello Andreone
We present the experimental observation of the superlensing effect in a slab of a one-dimensional photonic crystal made of tilted dielectric elements. We show that this flat lens c…
Pendellosung effect in photonic crystals
S. Savo, E. Di Gennaro, C. Miletto +4
At the exit surface of a photonic crystal, the intensity of the diffracted wave can be periodically modulated, showing a maximum in the "positive" (forward diffracted) or in the "n…