Browsing by Advisor
Now showing items 1-3 of 3
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Degenerate four wave mixing in biased semiconductor superlattices
(2001)Includes material on semiconductor Bloch equations, the Wannier-Stark ladder and Bloch oscillation theory. It also develops the equations of motion which allow calculation of the DFWM signal for biased semiconductor ... -
Optically-excited excitonic states in semiconductor superlattices
(2002)An efficient method for calculation of the exciton states in type-I superlattices is developed and demonstrated. The model, based on the work of Dignam & Sipe [Phys. Rev. B 43,4097 (1991)], includes bound and quasi-continuous ... -
Self-consistent driven Bloch oscillations in excitonic Wannier-Stark ladder
(2001)In this thesis, we present a theoretical model of Self-consistent driven Bloch oscillations (SCD BO) of different types of charge carriers in biased semiconductor superlattices photoexcited via ultra-short near-bandgap ...
