Figure 5
From: Spatially uniform enhancement of single quantum dot emission using plasmonic grating decoupler
QD emission intensity enhancement on SPP device as compared to flat Au or Ag surface with different width of ridges and at different positions inside the sample for (a,c) gold and (b,d) silver.
(a,b) are for QD-1 and (c,d) for QD-2. Error bars give the standard deviation estimated from successive (~70) individual measurements for each QD position. Legend colors are the same as for Fig. 4.
