Polarization Insensibility of Columnar Quantum Dot Structure Emitting at : A Theoretical Study
Figure 1
As an example, we show InAs CQD geometry
corresponding to layers of truncated cones. (a) Dependence of the
electronic conduction bands ( straight lines and ,
dashed lines) (b) and of the electronic Valance Bands ( straight lines and ,
dashed lines) (c) versus the number of
layers.