Title :
Waveguiding structures containing isorefractive materials
Author :
Uslenghi, Piergiorgio L E ; Roy, Soma
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
The waveguiding properties of several structures containing isorefractive materials are examined. Among them are the partially filled parallel-plate waveguide, the slab waveguide, the partially filled rectangular waveguide, the concentrically partially filled circular waveguide and coaxial cable, the sectorally filled circular waveguide, the confocally partially filled elliptical waveguide, and the semicircular and semielliptical ridge waveguides. All these guided-propagation problems are solved exactly, and a discussion of the practical value of these solutions is presented
Keywords :
electromagnetic wave refraction; waveguide theory; coaxial cable; concentrically partially filled circular waveguide; confocally partially filled elliptical waveguide; guided propagation; isorefractive material; partially filled parallel-plate waveguide; partially filled rectangular waveguide; sectorally filled circular waveguide; semicircular ridge waveguide; semielliptical ridge waveguide; slab waveguide; waveguiding structure; Dielectric materials; Electromagnetic scattering; Electromagnetic waveguides; Magnetic materials; Optical scattering; Optical waveguides; Particle scattering; Rectangular waveguides; Refractive index; Waveguide components;
Conference_Titel :
Microwave Conference Proceedings, 1997. APMC '97, 1997 Asia-Pacific
Print_ISBN :
962-442-117-X
DOI :
10.1109/APMC.1997.654608
