High-Performance 1.5-µm Distributed Feed Back Lasers with Strained Multi-Quantum Well Structure Grown by Metalorganic Molecular Beam Epitaxy (Chemical Beam Epitaxy)
- 1 November 1992
- journal article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 31 (11A) , L1549
- https://doi.org/10.1143/jjap.31.l1549
Abstract
The Metalorganic Molecular Beam Epitaxy (Chemical Beam Epitaxy) technique was used to make active layers for Distributed Feed Back (DFB) lasers. Typical characteristics of these lasers-for example a threshold current of 6 mA and a slope efficiency of 0.3 mW/mA per facet-reflect the high homogeneity and high uniformity of the grown layers. The values referred here are the best ever reported for a CBE-grown active layer.Keywords
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