Effect of the Slit’s Thickness to the Electromagnetic Plane Wave Scattering
نویسندگان
چکیده
Electromagnetic wave diffraction by a wide and thick slit has been formulated and analyzed the effect of the slit’s thickness. From our numerical calculation, it has been found that for far field pattern, one can apply a rather simple infinitely thin slit formulation, when the thickness of the wide slit is less than one half wavelength. keywords: Ray-mode coupling, Thick slit diffraction problem, Geometrical Theory of Diffraction
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