Chan-Shan Yang received his Ph.D. degree from the National Tsing Hua University (NTHU) in 2014. Later, after working as a Visiting Scholar at Lawrence Berkeley National Laboratory, an Assistant Scientist at NTHU, and a Postdoctoral Scholar at University of California (Berkeley), he is currently an Assistant Professor at Institute of EO Engineering of National Taiwan Normal University. Prof. Yang's research interests include ultrafast and terahertz photonics, graphene (& 2D materials) optoelectronics, nonlinear optics and liquid crystal physics. He has authored over 27 journal papers