Prof. Jun He received the Ph.D. degree in electrical engineering from the Institute of Semiconductors, Chinese Academy of Sciences, Beijing, China, in 2011. From 2011 to 2013, he was a Research Engineer at Huawei Technologies, Shenzhen, China. From 2013 to 2015, he was a Postdoctoral Research Fellow at Shenzhen University, Shenzhen, China. From 2015 to 2016, he was a Visiting Fellow at the University of New South Wales, Sydney, NSW, Australia. Since 2017, he has been with Shenzhen University, Shenzhen, China, as an Assistant Professor/Associate/Professor. His current research interests include optical fiber sensors, fiber Bragg gratings (FBGs), and fiber lasers. Prof. He is a Member of the Optical Society of America.