Role of carrier reservoirs on the slow phase recovery of quantum dot semiconductor optical amplifiers

J. Kim, C. Meuer, D. Bimberg, and G. Eisenstein
The gain and phase recovery dynamics of quantum-dot (QD) semiconductor optical amplifiers are calculated, including all the optical transitions involved in successive carrier recovery processes. The carrier recovery dynamics of inhomogeneously broadened QDs is simulated by solving 1088 coupled rate ... [Appl. Phys. Lett. 94, 041112 (2009)] published Wed Jan 28, 2009.
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