Electromagnetically induced population transfer between two quantum well subbands
Abstract
We study theoretically the potential for control of the electron population in a single GaAs/AlGaAs quantum well that is coupled by strong pulsed electromagnetic fields. Using numerical calculations we present the conditions that lead to high-efficiency intersubband population inversion.
- Publication:
-
Physica E Low-Dimensional Systems and Nanostructures
- Pub Date:
- March 2008
- DOI:
- 10.1016/j.physe.2007.08.078
- Bibcode:
- 2008PhyE...40.1301P
