Optical properties of metamorphic type-I InAs${}_{1-x}$Sb${}_x$/Al${}_y$In${}_{1-y}$As quantum wells grown on GaAs for the mid-infrared spectral range

Eva Repiso, Christopher A. Broderick, Maria de la Mata +7

We analyse the optical properties of InAs${}_{1-x}$Sb${}_x$/Al${}_y$In${}_{1-y}$As quantum wells (QWs) grown by molecular beam epitaxy on relaxed Al${}_y$In${}_{1-y}$As metamorphic buffe…