Xiaojun Xie received the M.S. degree in electromagnetic field and microwave technology from the Beijing University of Posts and Telecommunications, Beijing, China, in 2013, and the Ph.D. degree in electrical engineering from the University of Virginia, Charlottesville, VA, USA. He was a Senior Photonic Integrated Circuit Designer Engineer at the Infinera Corporation and a Senior Staff Engineer at Inphi Corporation from 2017-2020. After four years industry journey, he joined the faculty of the Southwest Jiaotong University as a Professor in 2021. His research interests include integrated optoelectronic chips for optical communications, microwave photonics and THz communication/imaging.