An exact analytical representation has been obtained for electron eigenstates in the full isotropic 8-band Kane model and applied to calculate the depopulation rate of the lower lasing state in the active region of a type-II intersubband cascade laser. We show that interband tunneling rate takes its
Interband tunneling in InAs/GaSb/AlSb heterostructures
✍ Scribed by D.A. Collins; D.Z.-Y. Ting; E.T. Yu; D.H. Chow; J.R. Söderström; Y. Rajakarunanayake; T.C. McGill
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 392 KB
- Volume
- 111
- Category
- Article
- ISSN
- 0022-0248
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📜 SIMILAR VOLUMES
The interlayer interband state coupling and the interfacial composition effect in aperiodic InAs/GaSb (001) heterostructures are studied with the scattering theoretic Green's function technique, which can handle interlayer multi-subband interaction under the external bias. The current density calcul
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