Simulations of light-current and spectral characteristics of InGaAlAs/InP semiconductor lasers

摘要

The light-current and spectral characteristics of semiconductor lasers are simulated by using models with and without inverse mass for radiative transitions with and without fulfilment of the wave-vector selection rules. The best agreement between the theory and experiment is obtained for a model without inverse mass with radiative transitions without fulfilment of the selection rules. The obtained results are discussed.