Simple formula for light scattering by a large spherical dielectric.
The generalized eikonal equation for light scattering by a dielectric sphere obtained earlier is further studied. It is found that all the integrals in the equation can be carried out, and the result is a simple algebraic formula for the scattering amplitude. The formula provides a quick way to compute the intensity of scattered light and brings about deeper physical insights of the scattering processes.
Chen
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TW