Title :
Group velocity of dielectric waveguide modes
Author :
Laybourn, P.J.R.
Author_Institution :
University of Southampton, Department of Electronics, Southampton, UK
Abstract :
The group velocity and dispersion of surface-wave modes propagating along a circular dielectric rod are computed and presented graphically in normalised form. The group velocity as each mode approaches the cutoff frequency is calculated approximately.
Keywords :
guided electromagnetic wave propagation; waveguides;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19680394
