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Spatial and Spectral Distributed Multi Population Rate Equations Model for Quantum Dot Superluminescent Diodes

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Abstract: We present a spectral model of the emis-sion characteristics of quantum dot superluminescent diodes including the influence of residual facet re-flectivity. We analyze the transition from the ampli-fied spontaneous emission to lasing regime and the characteristics of multi-section devices with im-proved performance.

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Abstract: We present a spectral model of the emis-sion characteristics of quantum dot superluminescent diodes including the influence of residual facet re-flectivity. We analyze the transition from the ampli-fied spontaneous emission to lasing regime and the characteristics of multi-section devices with im-proved performance.

Keywords

Superluminescent diodeQuantum dotLasing thresholdOptoelectronicsAmplified spontaneous emissionSpontaneous emissionWetting layerQuantum dot laser

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