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 …

Surface plasmon polaritons (SPPs) are highly localized surface waves that exist on the
interface of two media with opposite permittivities at optical frequencies. To produce spoof …

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 …

The plasmonic waveguide made of uniform corrugated metallic strip can support and guide
spoof surface plasmon polaritons (SSPPs) with high confinements. Here, we propose …

In modern integrated circuits and wireless communication devices or systems, three key
features need to be solved simultaneously to reach higher performance and more compact …

The symmetric spoof surface plasmon (SSP)-based slow-wave transmission line (SW-TL)
with compact transition, low ohmic loss, and low crosstalk between SW-TLs is proposed and …

We demonstrate an efficient back-fire to forward wide-angle beam steering leaky-wave
antenna (LWA) based on a large dispersion gradient planar spoof surface plasmon polariton …

This letter proposes two spoof surface plasmon polariton (SSPP) leaky-wave antennas
using periodically loaded patches above perfect electric conductor (PEC) and artificial …

Since 2004, my group at Southeast University has been carrying out research into
microwave metamaterials, which are classified into three catagories: metamaterials based …

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 …