Please use this identifier to cite or link to this item:
https://elib.bsu.by/handle/123456789/12592| Title: | Wide and Flat Waveguide Gain Spectrum in the Ga1-xInxAsySb1-y/AlxGa1-xAsySb1-y Asymmetric Multiple-Quantum- Well Heterostructures |
| Authors: | Manak, I. S. Ushakov, D. V. Bialiausky, U. S. |
| Keywords: | ЭБ БГУ::ТЕХНИЧЕСКИЕ И ПРИКЛАДНЫЕ НАУКИ. ОТРАСЛИ ЭКОНОМИКИ::Электроника. Радиотехника |
| Issue Date: | 2007 |
| Publisher: | PHYSICS AND CHEMISTRY OF SOLID STATE |
| Citation: | Physics and chemistry of solid state. 2007. Vol.8, No 4. P. 814--817. |
| Abstract: | For asymmetric multiple-quantum-well heterostructures based on Ga1-xInxAsySb1-y/AlxGa1-xAsySb1-y semiconductors it is shown that a wide and almost flat waveguide gain spectrum can be obtained over the 2.3–2.84 μm spectral range. Main attention is devoted to the results obtained under study of spectral characteristics of two-, three- and four- quantum-well structures with active region layers of different widths. Numerical simulation for band diagrams of the active region and shape of the waveguide gain spectra are performed. |
| URI: | http://elib.bsu.by/handle/123456789/12592 |
| Appears in Collections: | Кафедра квантовой радиофизики и оптоэлектроники. Статьи |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| PhysChem_2007V8N4p814-817.pdf | 280,79 kB | Adobe PDF | View/Open |
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