Research on III-V compound semiconductor based optoelectronic devices

In this talk, we shall present research activities on compound semiconductor based optoelectronic devices in State Key Lab on Integrated Optoelectronics, Tsinghua University. The presentation will cover high-speed electroabsorption (EA) modulator integrated distributed feedback (DFB) lasers for trunk line fiber communications, growth of InAsP/InGaAsP multiple-quantum-well (MQW) structures by all-solid-source molecular beam epitaxy (SSMBE) system, and the work on GaN based blue light emitting devices.