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 …

This review provides a perspective on the recent developments in the transmission of light
through subwavelength apertures in metal films. The main focus is on the phenomenon of …

This Colloquium analyzes the interaction of light with two-dimensional periodic arrays of
particles and holes. The enhanced optical transmission observed in the latter and the …

In this Letter, we show how the dispersion relation of surface plasmon polaritons (SPPs)
propagating along a perfectly conducting wire can be tailored by corrugating its surface with …

This paper reviews the main physical aspects involved in plasmonic devices, which are
considered as a route to subwavelength devices and represents one of the most studied …

Extraordinary optical transmission through an array of holes in a metal film was reported by
Ebbesen and coworkers in 1998. Since that work there has been abundant research activity …

By employing a combination of time-domain measurements and numerical calculations, we
demonstrate that the semiconductor InSb supports a strongly confined surface plasmon (SP) …

Surface plasmon polaritons (SPPs), either on metal-dielectric interfaces in optical
frequencies or on structured metal surfaces in the lower frequencies, are dominantly even …

Based on the holographic technique, a design method for circular polarized spoof surface
plasmon polariton (SSPP) leaky-wave antennas is presented. For the first time, anisotropic …

We provide further theoretical insights and experimental verification of the modal-dispersion-
induced effective surface-plasmon polaritons (ESPPs) by engineering the transverse-electric …