AlInGaAs/AlGaAs Strained Quantum Well Lasers Grown by Molecular Beam Epitaxy

Strained InGaAs/AIGaAs quantum well lasers have demonstrated improved performance compared with lattice--matched,unstrained GaAs/AIGaAsorAIGaAs/AIGaAs quantum well lasers,which has been attributed to modifications of the band tructure due to the strained natur...