Publications of the Research Group Computational Photonics

Prof. Dr. Antonio Calà Lesina

Testing Angle Independence of Plasmonic Metal Coloration via FDTD

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

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
Conference contribution
Publication date
Publication status
Peer reviewed
ASJC Scopus subject areas
Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics
Electronic version(s) (Access: Closed)