Coexistence of Surface Lattice Resonances and Bound states In the Continuum in a Plasmonic Lattice

Quoc Trung Trinh, Sy Khiem Nguyen, Dinh Hai Nguyen +4

We present a numerical study on a 2D array of plasmonic structures covered by a subwavelength film. We explain the origin of surface lattice resonances (SLRs) using coupled dipole…