The Effects of Interdot Spacing and Dot Size on the Performance of InGaAs/GaAs QDIBSC

Figure 2

Miniband dispersion in In_0.53Ga_0.47As QDIBSC for dot spacing of (a) 1 nm, (b) 2.5 nm, and (c) 5 nm.

(a)

(b)

(c)