Junfeng Jiang is currently a Professor of College of Precision Instrument and Optoelectronics Engineering at Tianjin University. In recent years, he mainly engages in the optical fiber sensor and photoelectric detection technology research. He is the principle investigator of 15 research projects, which are funded by the National Natural Science Foundation of China, National 973 project, National key scientific instrument and equipment development project etc. He published 197 peer-reviewed journal and conference papers, and presented 5 international conference invited talks. Published 3 books, two of them are funded by National Science and Technology Academic Book Publication Fund. He has been issued 64 invention patents, including 5 United State patents and 59 China patents. He served as editorial board member of journal ‘Optics & Optoelectronic Technology’, the council member of Tianjin Optical Society. He is vice director of Institute of Optical Fiber Sensing of Tianjin University.