Numerical simulations of reflectance, transmittance and absorptance through a realistic port of an integrating sphere. Data are interpolated as a function of port aspect ratio and wall reflectivity from Monte-Carlo ray-tracing simulations.

Reflectivity as a function of incidence angle for SPR experiments in the Kretschmann configuration.

Mie scattering by a homogeneous sphere. Far field scattering, absorption and extinction cross sections are calculated for gold or silver spheres in a homogeneous medium.