Figure 2: Luminescence map comparison for a single QD without and with SIL. | Scientific Reports

Figure 2: Luminescence map comparison for a single QD without and with SIL.

From: Combining in-situ lithography with 3D printed solid immersion lenses for single quantum dot spectroscopy

Figure 2

(a,b) High resolution μ-PL maps of the same isolated single QD without and with the SIL on top. This data was used to evaluate the QD localization accuracy. (c,d) Intensity profiles (red) of maps (a) and (b), respectively, corresponding to the depicted red lines. The profile arises from the convolution of the scanning Gaussian beam over the QD. A Gaussian fit is also shown (blue).

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