Modulation characteristics of quantum-dot lasers: the influence of p-type doping and the electronic density of states on obtaining high speed

By Dennis Deppe, Haiyu Huang, O. Shchekin. 2002

173 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/380829d45b3afaf50db803191f0c41d8435b3530

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1. T. W. Berg
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Citations in the corpus

• Theoretical and experimental study of optical gain, refractive index change, and linewidth enhancement factor of p-doped quantum-dot lasers (2006, unknown): “Two-dimensional WL plays an important role in determining the quasi-Fermi levels due to its large density of states [23], [24].”
• Theory of pulse-train amplification without patterning effects in quantum-dot semiconductor optical amplifiers (2004, background): “The use of p-doping, which increases the population of hole levels in QDs [44], may also be useful in order to decrease the pump current needed to reach the maximum inversion in QDs.”