Abstract
Long wavelength lasers and semiconductor optical amplifiers based on InAs quantum wire-/dot-like active regions were developed on InP substrates dedicated to cover the extended telecommunication wavelength range between 1.4 and 1.65 νm. In a brief overview different technological approaches will be discussed, while in the main part the current status and recent results of quantum-dash lasers are reported. This includes topics like dash formation and material growth, device performance of lasers and optical amplifiers, static and dynamic properties and fundamental material and device modelling.
| Original language | English |
|---|---|
| Pages (from-to) | 2088-2102 |
| Number of pages | 15 |
| Journal | Journal of Physics D: Applied Physics |
| Volume | 38 |
| Issue number | 13 |
| DOIs | |
| State | Published - 7 Jul 2005 |
| Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Acoustics and Ultrasonics
- Surfaces, Coatings and Films