Dynamic Wannier-Stark effect in semiconductor superlattices

Khurgin, J.B.; Lee, S.J.
December 1994
Applied Physics Letters;12/19/1994, Vol. 65 Issue 25, p3275
Academic Journal
Examines the optically induced effective mass change due to localization degree changes in semiconductor superlattices. Energy shift of the dressed states in band-to-band and excitonic transition in the structures; Delocalization in the disordered system of traps; Application of the effect as a nonabsorbing differential light detector/switch.


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