Prof. Dr. Fumin Zhang received his bachelor's degree in measurement and control technology and instrumentation from Harbin Institute of Technology in June 2004 and his doctorate in test and measurement technology and instrumentation from Tianjin University in June 2009. From 2009 to 2013, he was a Lecturer in the Department of Precision Instrument Engineering of Tianjin University; from 2013 to 2020, he was an Associate Professor in the Department of Precision Instrument Engineering of Tianjin University; and from 2020 to present, he has been a Professor in the Department of Precision Instrument Engineering of Tianjin University. His research interests mainly include laser ranging, laser lidar, and optical frequency comb measurement methods.