Fig. 5From: GaAs-Based Superluminescent Light-Emitting Diodes with 290-nm Emission Bandwidth by Using Hybrid Quantum Well/Quantum Dot StructuresEvolution of the FWHM versus the injection current obtained from the output power spectrum of the hybrid QW/QD SLD. The inset shows the evolution of the FWHM as a function of current for a modulation p-doped QD-only SLD, which is processed by post-growth intermixingBack to article page