21 citations · 60 across the 6 of their papers we have counts for
6 papers
Analytic Inverse Design of Temporal Metamaterials via Space-Time Duality
Giuseppe Castaldi, Marino Coppolaro, Massimo Moccia +3
Temporal metamaterials, created by modulating the refractive index in time, offer powerful means of controlling wave propagation but still lack a systematic design methodology. Her…
Exploring Aperiodic Order in Photonic Time Crystals
Marino Coppolaro, Massimo Moccia, Giuseppe Castaldi +1
We present a theoretical framework for analyzing aperiodically ordered photonic time quasicrystals (PTQCs), which are the temporal analogs of spatial photonic quasicrystals. Using…
Surface-Wave Propagation on Non-Hermitian Metasurfaces with Extreme Anisotropy
Marino Coppolaro, Massimo Moccia, Giuseppe Castaldi +2
Electromagnetic metasurfaces enable the advanced control of surface-wave propagation by spatially tailoring the local surface reactance. Interestingly, tailoring the surface resist…
Anomalous Light Transport Induced by Deeply Subwavelength Quasiperiodicity in Multilayered Dielectric Metamaterials
Marino Coppolaro, Giuseppe Castaldi, Vincenzo Galdi
For dielectric multilayered metamaterials, the effective-parameter representation is known to be insensitive to geometrical features occurring at deeply subwavelength scales. Howev…
Effects of deterministic disorder at deeply subwavelength scales in multilayered dielectric metamaterials
Marino Coppolaro, Giuseppe Castaldi, Vincenzo Galdi
It is common understanding that multilayered dielectric metamaterials, in the regime of deeply subwavelength layers, are accurately described by simple effective-medium models base…
Aperiodic-Order-Induced Enhancement of Weak Nonlocality in Multilayered Dielectric Metamaterials
Marino Coppolaro, Giuseppe Castaldi, Vincenzo Galdi
Recent studies on fully dielectric multilayered metamaterials have shown that the negligibly small nonlocal effects (spatial dispersion) typically observed in the limit of deeply s…