In RF & Microwave areas, Wavetek have released a series of HBT, pHEMT, and BiHEMT technologies that address applications from 2G to 5G cellular mobile, Infrastructure, broadband connectivity, and defense/aero-space electronics. The frequency spectrum covers from DC to 100GHz (ft). In opto electronics, we have launched VCSEL and photo-detector (PD) technologies that address applications in consumer photonics, optical communication, data center and automotive electronics.