Reciprocity and Babinet’s principles applied to the enhancement of the electric and magnetic local density of states in integrated plasmonics on silicon photonics

Here, reciprocity and Babinet's principles were applied to the design of integrated plasmonic structures on silicon photonic waveguides. Numerical analyses and near-field optical microscopy observations show that one of the hybrid photonic-plasmonic structures exhibits high confinement and enhanceme... View More