5.0 $\mu$m emitting Interband Cascade Lasers with Superlattice and Bulk AlGaAsSb Claddings

B. Petrović, A. Bader, J. Nauschütz +5

We present a comparison between interband cascade lasers (ICLs) with a 6-stage active region emitting at 5 $\mu$m with AlSb/InAs superlattice claddings and with bulk Al_0.85 Ga_0.15…