Figure 7
From: Effect of Au substrate and coating on the lasing characteristics of GaAs nanowires
(a) Linewidth versus pump power extracted from the lasing spectra in Fig. 6 of a single GaAs NW on glass (red squares), on Au film (black squares) and from an Au coated NW (blue squares) at Tcryo = 295 K. (b) L–L plots obtained from lasing spectra in Fig. 6. The black, red, and blue lines show calculated L–L curves.
