A Note on the Excitation of Surface Waves
نویسنده
چکیده
LIST OF PRINCIPAL SYMBOLS Ey Hz H h k ^-component of electric field strength, z-component of magnetic field strength. Height of aperture. Height of source slot above guiding surface. Phase constant for free space. kx = Decay constant of surface wave. V(h) = Voltage across slot at height h. x,y,z = Rectangular co-ordinates. Phase-change coefficient in ^-direction. Phase-change coefficient of surface wave. Launching efficiency. Permittivity of free space. Free-space wavelength. Permeability of free space. e0 A
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