Reconfigurable multilevel control of hybrid all-dielectric phase-change metasurfaces
C. Ruiz de Galarreta, I. Sinev, A. Alexeev, P. Trofimov, K. Ladutenko, S. García-Cuevas Carrillo, E. Gemo, A. Baldycheva, J. Bertolotti, C. David Wright
Optica