Xinyang Su received his PhD degree from Beijing Jiaotong University. From Sept. 2016 to Feb. 2019, he is an international visiting PhD student at the University of Waterloo supervised by the 2018 Nobel Prize laureate Donna Strickland. He joined Beijing Jiaotong University as an assistant professor in 2020. His research interest is mainly focused on Mid-infrared ultrashort pulse generation and optical fabrication.