Fig. 2
From: The origin and properties of higher-order near- and far-field modes in plasmonic metal nano-rods
Far-field modes of a nano-cylinder with sharp tips. The second column of figures is the 2D representation of the first 3D column. The \(\hat{\theta }\) component curls in the YZ/XZ-plane. FH, SH and TH are abbreviations for first, second and third harmonic. Figure 1(a) uses a different colormap to accentuate the deformed donut shape.
