Tailoring the wavefronts of spoof surface plasmon polaritons (SSPPs) at will, especially with
multifunctional integration, is of great importance in near-field photonics. However …

During the past few years, there has been a great deal of interest in studying optical analog
computing with minimized artificial nanostructures. Such a device not only provides a fast …

This article presents a novel toroidal metasurface that is able to support a toroidal response
at almost all incident angles for a transverse magnetic (TM) wave at the microwave range. A …

System-in-Package (SiP) has been facing the problem of excessive radiation leakage. In this
article, a novel technique of absorptive sheet is proposed for suppressing unwanted …

Perfect absorbers are highly desired in many engineering and military applications,
including radar cross section (RCS) reduction, cloaking devices, and sensor detectors …

Circularly polarized (CP) spoof surface plasmon polariton (SSPP) functional metadevices,
especially those with spin decoupling and hybrid modes, play an important role in modern …

Spoof surface plasmon polariton (SSPP) antennas are of particular importance in
communication and radar systems. Currently available SSPP radiation devices are limited to …