Abstract Surface Plasmon Polaritons (SPPs) operating in mid-infrared up to terahertz (THz)
frequencies have been traditionally manufactured on expensive metals such as gold, silver …

Strong interaction between electromagnetic radiation and matter leads to the formation of
hybrid light-matter states, making a system's absorption and emission properties distinctively …

In this work, a novel plasmonic structure is presented for guiding surface plasmon polaritons,
which can be used as a fundamental waveguide in various plasmonic devices. The …

We propose a broadband terahertz absorber consisting of nonstructured graphene loaded
with arrays of elliptic dielectric cylinders. The relative bandwidth for the absorption above …

Graphene's near-field radiative heat transfer is determined from its electrical conductivity,
which is commonly modeled using the local (wave-vector independent) Kubo and Drude …

In recent years, there has been a growing need for the design and fabrication of smaller,
faster, low-consumption and high-performance devices, as well as the technology …

A dual-band graphene absorber is proposed and investigated in this paper. The absorber
consists of the gold substrate, the graphene sheet sandwiched by dielectric layers and the …

Deep subwavelength highly confined and long-range optical propagation is vital for
photonics integration. However, the performance of the guided mode could be improved by …

The waveguiding of terahertz surface plasmons by a GaAs strip-loaded graphene
waveguide is investigated based on the effective-index method and the finite element …

Deep-subwavelength optical field localization and ultra-long-range transmission are crucial
for nanoscale photonics integration. However, the transmission performances of plasmon …