GaSb-based Interband Cascade Laser with hybrid superlattice plasmon-enhanced claddings

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

We present an interband cascade laser (ICL) emitting at 5.2 μm consisting of an 8-stage active region and a hybrid cladding composed of outer plasmon-enhanced InAs_0.915 Sb_0.085 a…