226 citations · 601 across the 12 of their papers we have counts for
5 papers · 1 filter
Energy considerations for a superlens based on metal/dielectric multilayers
Mark Bloemer, Giuseppe D'Aguanno, Michael Scalora +2
We investigate the resolution and absorption losses of a Ag/GaP multilayer superlens. For a fixed source to image distance the resolution is independent of the position of the lens…
Homogenization procedure for a metamaterial and local violation of the second principle of thermodynamics
Nadia Mattiucci, Giuseppe D'Aguanno, Neset Akozbek +2
Classical theory of crystals states that a medium to be considered homogeneous must satisfy the following requirements: a) the dimension of the elementary cell must be much smaller…
Influence of the losses on the super-resolution performances of an impedance matched negative index material
Giuseppe D'Aguanno, Nadia Mattiucci, Mark J. Bloemer
We discuss by a Poynting vector analysis how the losses of a negative index material (NIM) affect the resolution performances of a Veselago-Pendry lens and we analyze those perform…
Ultra-slow light pulses in a nonlinear metamaterial
Giuseppe D'Aguanno, Nadia Mattiucci, Mark J. Bloemer
We find the analytical expression for the threshold intensity necessary to launch ultra-slow light pulses in a metamaterial with simultaneous cubic electric and magnetic nonlineari…
Optical Vortices during a Super-Resolution Process in a Metamaterial
G. D'Aguanno, N. Mattiucci, M. Bloemer +1
We show that a super-resolution process with 100% visibility is characterized by the formation of a point of phase singularity in free space outside the lens in the form of a saddl…