Conference Proceedings

Polarization effect and emission control in asymmetric cross-shaped slot antennas surrounded with periodic corrugations

A Djalalian-Assl, J Cadusch, TD James, TJ Davis, A Roberts, J Friend (ed.), HH Tan (ed.)

MICRO/NANO MATERIALS, DEVICES, AND SYSTEMS | SPIE-INT SOC OPTICAL ENGINEERING | Published : 2013

Abstract

We discuss progress in the development of asymmetric cross-shaped plasmonic antennas based on resonant nanoscale apertures surrounded by surface corrugations. By tailoring the aperture and the surrounding surface, we show directionality and polarization control of transmitted light. © 2013 Copyright SPIE.