Fig. 6
From: Polarization nano-tomography of tightly focused light landscapes by self-assembled monolayers

Graphical analysis of fluorescence for focused flower configurations. a–f σ12 = 8, \(\ell = \{ 0,1, \ldots ,5\}\). Studied intensity images are shown to the left of each graph (experiment: red edged, simulation: blue edged). In graphs, the mean intensity Ifl in an angular segment of a ring shaped subspace (white marks in intensity images) is shown in dependence of angular position α (red: experiment, blue: simulation). Intensity errors are given by standard deviation, experimental angular errors are calculated on the basis of the point spread function of the imaging system