Prof. Xudong Li is a Professor and Doctoral Supervisor at the School of Aerospace Science and Technology, Harbin Institute of Technology. In addition, he also serves as the Deputy Director of the Department of Optoelectronic Information Science and Technology at the Aerospace Academy, Deputy Director of the Institute of Optoelectronic Technology, Director of the Heilongjiang Optical Society, and Outstanding Reviewer of the Journal of Luminescence, among other positions. He was once selected as a high-level talent in Heilongjiang Province and nominated for one of the top 100 national outstanding talents. His research achievements won one first prize in natural science and one second prize in military scientific and technological progress in Heilongjiang Province. His research areas are solid-state laser technology, 3D laser imaging radar technology, and laser imaging diagnostic technology. As the subsystem leader, he participated in the National High-Resolution Earth Observation Major Project and was the first to research a new system of 3D LiDAR in China. He also developed the first high data rate, mid to high altitude 3D LiDAR prototype in China and he is also the sub-project leader of the Major Instrument and Equipment Development Special Project of the Ministry of Science and Technology. He participated in the development of the first 10kHz PLIF diagnostic instrument in China and provided diagnostic services to multiple domestic users.