Focusing on the key links of terahertz research and industrialization, we will focus on the development of functional devices such as broadband, high-power terahertz sources, and high-sensitivity detectors. Accelerate breakthroughs in core key technologies such as terahertz spectroscopy, imaging, and communication, and develop terahertz technologyTime domain spectroscopy system, terahertz imaging system, terahertz detection system, and terahertz universalMeasuring instruments and other products. Accelerate the promotion of terahertz technology in basic scientific research, aviation and aerospaceFields such as aerospace, non-destructive testing, biomedical, public safety, agriculture, and low altitude economyInnovation and industrial application.