Calculation of lateral current spreading and series resistance effects in oxide stripe geometry GaAs-GaAlAs DH lasers
- 19 February 1981
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 17 (4) , 174-175
- https://doi.org/10.1049/el:19810123
Abstract
An exact solution is presented to the problem of current spreading in the resistive layer of stripe geometry DH lasers. Computed examples demonstrate that the customary one-dimensional treatment of the resistive layer or the assumption of constant current density distribution under the stripe contact are not always justified.Keywords
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