Zhen Tian is a full professor at Tianjin University, China. He received his BEng degree in electronic science and technology, MEng degree in physical electronics, and PhD in optical engineering from Tianjin University, China, in 2004, 2007, and 2010, respectively. Up to now, he has published over 100 peer-reviewed journal papers with total citations of ∼5000 (H index is 39). His current research interests focus on ultrafast terahertz spectroscopy, terahertz subwavelength devices, and terahertz optoacoustics.