Photonic Local Density-of-States Calculation

Analysis of the photonic LDOS relies on electromagnetic wave equations derived from Maxwell s equations. Electromagnetic properties of the scatterer can be evaluated by solving the vector wave equations, where the boundary condition near the scatterer is appropriately taken into account. The vector wave equation at 

The Green dyadic is correlated with the photonic LDOS as follows. 

Once the Green dyadic of the scattering system is obtained, the scattered field can be calculated using the Lippmann-Schwinger equation 

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