An AlGaAs(90 Γ )/GaAs(45 Γ ) quantum wire superlattice (QWR-SL) with excellent size uniformity is grown on a 4.8 Β΅m pitch V-grooved substrate by flow rate modulation epitaxy at a specific growth temperature (βΌ630 β’ C). In the low temperature (12 K) photoluminescence spectrum of the AlGaAs(90 Γ )/GaAs(4
Theory of gain in GaAs/AlGaAs V-groove quantum-wire lasers
β Scribed by D.S. Citrin; Yia-Chung Chang
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 616 KB
- Volume
- 1
- Category
- Article
- ISSN
- 0925-3467
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