Title :
Wave propagation in transversely inhomogeneous dielectric waveguide
Author_Institution :
University of New South Wales, School of Nuclear Engineering, Kensington, Australia
Abstract :
The problem of guided mode propagation in inhomogeneous dielectric waveguides is solved by a Cheby¿shev-like economised power-series approach. The formulation involved is shown to be quite simple. Numerical examples using a `Pöschl-Teller¿ medium demonstrate the accuracy of this approach.
Keywords :
dielectric waveguides; guided electromagnetic wave propagation; waveguide theory; Chebyshev-like economised power-series approach; `Poschl-Teller´ medium; guided mode propagation; transversely inhomogeneous dielectric waveguide;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19820499
