Strong light-matter coupling in dielectric metasurfaces Gabriel W. Castellanos, Shunsuke Murai, T.V. Raziman, Shaojun Wang, Mohammad Ramezani, Alberto G. Curto and Jaime Gómez Rivas EPJ Web Conf., 238 (2020) 05004 Published online: 20 August 2020 DOI: 10.1051/epjconf/202023805004