By using an appropriate coordinate transform we have calculated the intersubband optical absorption in the single square well under a tilted magnetic field. In this study the dependence of the intersubband transitions on the magnetic field strength and the direction of the magnetic field (tilt angle
Intersubband optical absorption of holes in quantum wells
β Scribed by A.G. Petroy; A. Shik
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 100 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0749-6036
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π SIMILAR VOLUMES
A systematic theoretical investigation of intersubband optical absorption in AlGaAs/AlAs/InGaAs strained double barrier quantum well (SDBQW) structure is presented for the first time. Electron states in a SDBQW are found to be adequately described within the framework of the envelope function approa
The optical absorption of quantum-well wires is studied theoretically. A single quantumwell wire is treated by means of the subband expansion which allows us to classify the optical transitions. The accuracy of this approximation for quantitative predictions is examined. For the first time, optical