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 …

Large scale data centers (DC) and high performance computing (HPC) systems require
more and more computing power at higher energy efficiency. They are already consuming …

1 Southeast University, Nan**g 210096, People's Republic of China 2 Hong Kong
University, Hong Kong Special Administrative Region of China, People's Republic of China …

Localized surface plasmons (LSPs) are localized oscillations of free electrons in metal
nanoparticles at optical frequencies. Confined mode profiles and near‐field enhancements …

In the last two decades, metamaterials and metasurfaces have introduced many new
electromagnetic (EM) theory concepts and inspired contemporary design methodologies for …

Although tremendous efforts have been devoted to investigating planar single-conductor
circuits, it remains challenging to provide tight confinement of electromagnetic field and …

Electromagnetic (EM) metamaterials are artificially engineered media composed of
subwavelength unit cells, which achieve exotic EM properties beyond the limits of natural …

Photonic integrated circuits (PICs) and microwave integrated circuits (MICs) have been
widely studied, but both of them face the challenge of miniaturization. On one hand, the …

We numerically simulate novel planar plasmonic waveguides and notch filters with excellent
guiding and rejection of terahertz (THz) waves with super subwavelength confinement. Our …

The effort to confine the electromagnetic field by silicon passive metadevices has made the
design of an on-chip wideband sub-terahertz (sub-THz) I/O redriver feasible, paving a new …