Short Bio:

Ming Fang received the B.S. degree in Electronic Information Engineering from Anhui University in 2011, M.S. and Ph.D. in Electromagnetic Field and Microwave Technology from Anhui University in 2014 and 2018. From March to September 2015, he was a Research Assistant in the Department of Electrical and Electronic Engineering at the University of Hong Kong. From January 2016 to January 2018, he was a joint Ph.D. student in Ames Laboratory at Iowa State University. From May 2021 to May 2022, he was a Visiting Associate Professor in the Department of Physics at the University of Hong Kong. He is currently an associate Professor in the Department of Electronic Information Engineering, Anhui University, China. His research interests include computational electromagnetics, multiscale/multiphysics EM modeling, and nonlinear metamaterials. He has published over 40 research papers, including Physical Review Letters, Nano Letters, IEEE Transactions on Antennas and Propagation, and Computer Physics Communications.

Title: Multiphysics Electromagnetic Modeling in Nonlinear Metasurfaces

Abstract: The nonlinear optical effects originating from the light-matter interaction under intense light excitations have enabled numerous novel applications, such as frequency conversion, all-optical modulation, and ultrafast optical switching. Recent years, the development of metamaterials, photonic crystals, and topological optics allow unconventional enhanced nonlinear effects that may potentially exceed traditional nonlinear materials. In this talk, advanced multiphysics electromagnetic modeling of nonlinear optical effects in nanoscale metasurface will be discussed. Several exotic nonlinear optical applications, including broadband terahertz source based on plasmonic metasurfaces, nonlinear Fano resonances, and nonlinear interaction of topological graphene plasmons will be presented.