It is known that complete transmission of waves through the interface between two different
media can be achieved by proper impedance matching between them. One of the most …

Plasmonic phenomena on the surface between metal and dielectric have received extensive
attention, and have boosted a series of exciting techniques. Plasmonics describes the …

Metamaterials are mostly designed in the time-harmonic scenario where wave propagation
can be spatially manipulated. Tailoring the electromagnetic response of media in time has …

We experimentally demonstrate efficient third harmonic generation from an indium tin oxide
nanofilm (λ/42 thick) on a glass substrate for a pump wavelength of 1.4 μm. A conversion …

In this work, near-zero-index material boundary properties have been exploited to achieve
new electromagnetic functionalities. The extraordinary guiding properties of a cylindrical …

The terahertz band has been historically hindered by the lack of efficient generators and
detectors, but a series of recent breakthroughs have helped to effectively close the “terahertz …

In this paper we perform an in-depth theoretical study of a sensing platform based on
epsilon-near-zero (ENZ) metamaterials. The structure proposed for sensing is a narrow …

Abstract Epsilon‐near‐zero (ENZ) materials, with their unique light manipulation
capabilities, have fascinating applications such as cloaking, super‐resolution imaging …

An all-metallic steerable beam antenna composed of an ε-near-zero (ENZ) metamaterial
lens is experimentally demonstrated at 144 GHz (λ 0= 2.083 mm). The ENZ lens is realized …

The performance of an epsilon-near zero (ENZ) plano-concave lens is experimentally
demonstrated and verified at the D-band of the millimeter-waves. The lens is comprised of …