In this work, we study the effect of additional InAlAs or GaAs barriers to enhance the confinement of carriers into quantum dots (QDs) in metamorphic QD nanostructures for long-wavelength light-emission. Such barriers are used in order to compensate for the reduction in band discontinuities that occ
Long-wavelength lasers based on metamorphic quantum dots
β Scribed by A.E. Zhukov; A.R. Kovsh; V.M. Ustinov; N.N. Ledentsov; Zh.I. Alferov
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 261 KB
- Volume
- 81
- Category
- Article
- ISSN
- 0167-9317
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