An overview of the recent developments in the field of cylindrical vector beams is provided.
As one class of spatially variant polarization, cylindrical vector beams are the axially …

We describe a technique that enables strong, coherent coupling between individual optical
emitters and guided plasmon excitations in conducting nanostructures at optical …

We report the experimental and theoretical study of the dispersive behavior of surface
plasmon polaritons (SPPs) on cylindrical metal surfaces in the terahertz frequency range …

We propose two designs of effectively single mode porous polymer fibers for low-loss
guiding of terahertz radiation. First, we present a fiber of several wavelengths in diameter …

We propose a method that enables strong, coherent coupling between individual optical
emitters and electromagnetic excitations in conducting nanostructures. The excitations are …

In this work we report two designs of subwavelength fibers packaged for practical terahertz
wave guiding. We describe fabrication, modeling and characterization of microstructured …

Bare metal wires have recently been demonstrated as waveguides for transporting terahertz
(THz) radiation, where the guiding mode is radially polarized surface Sommerfeld waves. In …

We demonstrate that an array of metallic nanorods enables subwavelength (near-field)
imaging at infrared frequencies. Using an homogenization approach, it is theoretically …

In the big data era, data storage is one of the cores in the whole information chain, which
includes production, transfer, sharing, and finally processing. Over the years, the growth of …

In this paper, metallic plasmonic nano-antennas are modeled and analyzed for wireless
optical communication. More specifically, a unified mathematical framework is developed to …