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 …

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 …

State-of-the-art CMOS imagers are composed of very small pixels, so it is critical for
plasmonic imaging to understand the optical response of finite-size hole arrays and their …

This paper is devoted to the study of the transmission properties of Slanted Annular Aperture
Arrays made in perfectly conducting metal. More precisely, we consider the transmission …

In this letter, we propose and experimentally demonstrate a color filter based on an annular
aperture geometry working in the visible range. The device is built by configuring an array of …

We demonstrate what we believe to be the first experimental extraordinary optical
transmission (EOT) of up to 90%, thanks to a well-identified guided mode that propagates …

We determine the plasmon dispersion relation in coaxial waveguides composed of a circular
channel separating a metallic core and cladding. Optical transmission measurements are …

The pixel size imposes a fundamental limit on the amount of information that can be
displayed or recorded on a sensor. Thus, there is strong motivation to reduce the pixel size …

Miniaturized spectrometers are advantageous for many applications and can be achieved
by what we term the filter-array detector-array (FADA) approach. In this method, each …

We suggest and numerically demonstrate a design for Frequency Selective Surfaces (FSS)
operating in the optical (visible and near-infrared) range. The position and width of the FSS …