Jianfeng Sun, a professor at Harbin Institute of Technology, received the B.S. degree from the Department of Computer Science and Technology Application of Qiqihar University in 2001, the M.S. degree from the Department of Optoelectronic Information Science and Technology, Harbin Institute of Technology in 2003, and the Ph.D. degree from the Department of Optoelectronic Information Science and Technology, Harbin Institute of Technology in 2007. He has stayed at the university since November 2007 and has been a Ph.D. advisor since 2013 and was named a professor in 2021.  He is vice chairman of IEEE EDS Harbin Chapter and secretary general of Heilongjiang Optical Society. His main research interests include laser imaging technology, laser image processing and target recognition.