In undergraduate courses on classical electromagnetism, it is taught that a perfect conductor
expels the electromagnetic (EM) field, and hence its surface is not able to support the …

Nanosystems with combined magnetic and plasmonic functionalities have in recent years
become an active topic of research. By an adequate internal architecture of the constituting …

In this paper, spoof surface plasmon polariton (SPP) is integrated in the closed substrate
integrated waveguide (SIW) structure and a novel hybrid SIW-SPP guided-wave …

Frequency-controlled broadband and broad-angle beam scanning is proposed using a
circular-patch array fed by planar spoof surface plasmon polaritons (SPPs). Here, a row of …

Advances in metamaterials have offered the opportunity of engineering electromagnetic
properties beyond the limits of natural materials. A typical example is “spoof” surface …

A new approach for the spatial and temporal modulation of electromagnetic fields at
terahertz frequencies is presented. The waveguiding elements are based on plasmonic and …

We propose an ultrathin metallic structure to produce frequency-selective spoof surface
plasmon polaritons (SPPs) in the microwave and terahertz frequencies. Designed on a thin …

Recently, conformal surface plasmon (CSP) structure has been successfully proposed that
could support spoof surface plasmon polaritons (SPPs) on corrugated metallic strip with …

We demonstrate that 3D printing, commonly associated with the manufacture of large
objects, allows for the fabrication of high quality terahertz (THz) plasmonic structures. Using …

A complementary split ring resonator (CSRR)-based metallic layer is proposed as a route to
mimic surface plasmon polaritons. A numerical analysis of the textured surface is carried out …