We grow GaAs wafers with high quality epitaxial thin film stacks using the materials AlAs, GaAs, InAs, AlGaAs, AlInAs and InGaAs according to customer specifications, optional with a patterned metallization and/or passivation. Additionally, we offer low temperature growth for applications requiring a fast response time. The available wafer sizes are 2”(50.8mm) and 100mm diameter.