Testing Angle Independence of Plasmonic Metal Coloration via FDTD

authored by

J. Baxter, A. Calà Lesina, J. M. Guay, L. Ramunno

Abstract

Angle-independent colors can be created on metals by exploiting plasmonic effects in arrangements of nanoparticles on the surface. We numerically demonstrate the angle-independence of the colors by using the Constant Transverse Wavenumber (CTW) technique implemented in the Finite-Difference Time-Domain (FDTD) method to simulate light reflection from a periodic array of nanoparticles under oblique incidence.

External Organisation(s)

University of Ottawa

Type

Conference contribution

Publication date

10.2017

Publication status

Published

Peer reviewed

Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics

Electronic version(s)

https://doi.org/10.1109/pn.2017.8090560 (Access: Closed)