Strong optical injection and the differential gain in a quantum dash laser

By optically injecting a quantum dash laser and simultaneously producing a significant lowering of the device threshold, a large enhancement in the differential gain is realized. This effect is observed by way of a dramatic reduction in the linewidth enhancement factor and a large increase in the 3-...

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Veröffentlicht in:	Optics express 2014-03, Vol.22 (6), p.7222-7228
Hauptverfasser:	Lester, Luke F, Naderi, Nader A, Grillot, Frederic, Raghunathan, Ravi, Kovanis, Vassilios
Format:	Artikel
Sprache:	eng
Schlagworte:	Engineering Sciences Optics Photonic
Online-Zugang:	Volltext
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