1. THz Technology and Application
    With the detection application of THz technology in agriculture, biology, medical and other fields as the research object, the basic scientific and technical problems are explored.
2. Micro nano manufacturing technology
    The fabrication technology of microdevices and microstructures is studied by means of ultra-fast laser etching and ion etching.
3. Photoelectric functional materials and devices
    With the aim of developing new optoelectronic devices, the scientific and technical problems involved in material design and fabrication and device fabrication are studied.