This book covers the background of tunable metamaterials, metasurfaces, recent progress, and future potential applications.

Yu-Sheng Lin is an associate professor of School of Electronics and Information Technology at Sun Yat-Sen University, Guangzhou, China. Dr. Yu-Sheng Lin received his Ph.D. degree in Institute of Nanoengineering and Microsystems at the National Tsing Hua University, Taiwan, in 2011. From 2012 to 2014, he joined the department of electrical and computer engineering at the National University of Singapore as a senior research fellow. His research interests include N/MEMS, metamaterials, metasurfaces, nanophotonics, and microfluidics, for sensors, optoelectronics, and biomedical applications. Dr. Yu-Sheng Lin has authored over 100 scientific publications and has more than 160 referred archival publications (100+ SCI journal papers and 60+ conference proceedings).