Output power saturation of BH laser under high current operation
- 10 June 1982
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 18 (12) , 501-502
- https://doi.org/10.1049/el:19820341
Abstract
Output power saturation of BH lasers under high current operation is analysed and it is concluded that such saturation is due to increase of leakage current through the burying layers. The mechanism of such leakage can be explained by a turn-on model of the bipolar transistor around the active region.Keywords
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