Prof. Chia-Yi Huang currently serves as an Assistant Professor at the Tunghai University, Taichung, Taiwan. He received his Ph.D. degree from the Department of Photonics, National Cheng Kung University, Tainan, Taiwan, in 2010. Furthermore, he was employed as a Research Fellow at the Department of Electrical and Computer Engineering, National University of Singapore, Singapore. His research topics mainly include liquid crystal-based electro-optic devices, the physics of metamaterials, and terahertz optics.