Title :
Exact solution for a penetrable wedge structure
Author :
Uslenghi, P.L.E.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
fDate :
1/1/1997 12:00:00 AM
Abstract :
A structure consisting of four penetrable wedges with a common edge is considered. For a certain polarization and direction of incidence of the primary plane wave, the edge does not scatter and geometrical optics is the exact solution. Two derivative structures are described that also do not scatter-one consisting of two parallel edges and the other of the junction of two parallel-plate waveguides
Keywords :
electromagnetic wave propagation; geometrical optics; waveguide discontinuities; direction of incidence; electromagnetic polarization; electromagnetic propagation; geometrical optics; nonscattering wedge structure; parallel-plate waveguide junction; penetrable wedge structure; primary plane wave; Dielectric materials; Electromagnetic scattering; Optical polarization; Optical refraction; Optical scattering; Optical variables control; Optical waveguides; Permeability; Permittivity; Waveguide junctions;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
