Browse by author
Lookup NU author(s): Joseph Riley,
Professor Noel Healy,
Dr Victor Pacheco Pena
Full text for this publication is not currently held within this repository. Alternative links are provided below where available.
The work presents a method capable of manipulating and controlling the propagation of surface plasmons using plasmonic structures composed of only metals. In our approach, we make use of a semi-infinite silver block inserted into another semi-infinite medium made of rhodium. To design the structures here studied, the effective medium concept is exploited by considering that surface plasmons propagate at the air-metal interface with an effective refractive index. Here we design, demonstrate and evaluate a plano-convex lens with the ability to focus the incident surface plasmons onto a single focal spot.
Author(s): Riley J, Healy N, Pacheco-Peña V
Publication type: Conference Proceedings (inc. Abstract)
Publication status: Published
Conference Name: Fourteenth International Congress on Artificial Materials for Novel Wave Phenomena (Metamaterials 2020)
Year of Conference: 2020
Print publication date: 14/12/2020
Online publication date: 14/12/2020
Acceptance date: 01/06/2020
Library holdings: Search Newcastle University Library for this item