Figure 2
From: Radiative coupling of two quantum emitters in arbitrary metallic nanostructures
The real and imaginary parts of the coupling matrix element (a) \(W_{AA}^{ - } (\Omega ) = \Delta_{AA} (\Omega ) + i\frac{{\Gamma_{AA} (\Omega )}}{2}\) and (b) \(W_{AB}^{ - } (\Omega ) = \Delta_{AB} (\Omega ) + i\frac{{\Gamma_{AB} (\Omega )}}{2}\) for different frequency \(\Omega\) (wavelength \(\lambda\)).
