Geometrical optics-based ray field tracing method for complex source beam applications
Gao Min, Yang Feng†, , Cui Xue-Wu, Wang Rui
       

(color online) Comparisons between the plots of the normalized magnetic fields of CSB-GO and GRASP versus θ, showing (a) θ component in the φ = 0° plane, and (b) φ component in the φ = 90° plane.