Strong group-velocity dispersion compensation with phase-engineered sheet metamaterials
Strong group-velocity dispersion compensation with phase-engineered sheet metamaterials
Resonant metamaterials usually exhibit substantial dispersion, which is considered a shortcoming for many applications. Here we take advantage of the ability to tailor the dispersive response of a metamaterial, introducing a new method of group-velocity dispersion compensation in telecommunication systems. The method consists of stacking a number of highly dispersive …