✦ LIBER ✦
Tight-binding design of intersubband transitions in InGaAs/AlAs quantum heterostructures grown pseudomorphically on InP
✍ Scribed by J.-M. Jancu; F. Beltram; R. Scholz; A. di Carlo
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 67 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0749-6036
No coin nor oath required. For personal study only.
✦ Synopsis
Intersubband optical properties of InGaAs/AlAs quantum heterostructures grown on InP are analysed. Our calculations based on a recently developed empirical tight-binding model show that the system is ideally suited for the tailoring of optical properties in a wide range. In particular, structures matching the frequency requirements of ultra-fast fibre optics communications are presented and discussed.