Optical absorption and electroabsorption related to electronic and single dopant transitions in holey elliptical GaAs quantum dots

JA Vinasco, MA Londoño, RL Restrepo… - … status solidi (b), 2018 - Wiley Online Library
The electron states in a holey elliptically shaped GaAs quantum dot are investigated within
the effective mass scheme with the use of the adiabatic approximation and the finite element …

Influence of applied electric fields on the electron-related second and third-order nonlinear optical responses in two dimensional elliptic quantum dots

E Giraldo-Tobón, W Ospina… - Superlattices and …, 2015 - Elsevier
The coefficients of the second-order nonlinear optical rectification and the generation of
second and third harmonics, related to electron energy transitions in a two-dimensional …

Effects of applied electric fields on optical responses in elliptical quantum nanosystems

GL Miranda‐Pedraza, W Ospina… - physica status solidi …, 2017 - Wiley Online Library
The optical absorption response of an elliptical quantum‐dot‐type nanostructure is
investigated by numerically determining the electron states within the effective mass and …