I am working on a problem related to fluorescence enhancement in presence of plasmonic antenna kept at the top of my geometry.
I have used two techniques to calculate radiative power for my structure:
- Using open transmission box aroung the antenna only (and not the structure).
- farfield integrate script command to calculate the Poynting vector in the far field and integrate the power over a given solid angle. We then normalize to the original source power.
I am getting different results for Power(radiative) for both these approaches. Which one should I use for my case?
How to calculate sourcepower for a dipole placed inside a dielectric medium for the second method?