Tinkering with Light at the Nanoscale using Plasmonic Metasurfaces and Antennas: From Fano to Function

Tinkering with light on the nanoscale using plasmonic nanoparticles. The left most graph shows the temperature increase due to illumination of gold nanodisk arrays at different incidence angles. The middle cartoon, illustrates the different spectra that can be detected in reflection for similar nanoparticle arrays. The right most figure shows the difference between two parameters of the reflected spectrum: The phase of the reflected light varies almost one order of magnitude faster than the reflected intensity. Tryckservice i Ängelholm A