Borwen You received the B.S. degree in Physics from National Changhua University of Education, Changhua, Taiwan in 2000, the M.S. degree in the Institute of Electrical Optical Engineering from National Chiao Tung University, Hsinchu, Taiwan in 2002, and Ph. D. degree in the Department of Photonics from National Cheng Kung University (NCKU) in 2012, respectively. He worked as a physics teacher in one senior high school in New Taipei City, Taiwan in 2003, a laser application–integration engineer in HC Photonics Ltd., Hsinchu, Taiwan in 2004–2008, and a postdoctoral researcher in National Taiwan University and NCKU in 2012–2014 and 2014–2015, respectively. In 2015, he joined the Faculty of Pure and Applied Sciences, Department of Applied Physics, University of Tsukuba, Japan. Currently, he is an assistant professor to develop advanced terahertz optics based on the core technologies of fiber-sensing, artificial-material, and system-on-a-chip. He is also a member of the Japan Society of Applied Physics from 2015 to date.