Rr. Kumar et al., ANALYSIS OF DIELECTRIC IMAGE GUIDE STRUCTURES USING METHOD OF LINES, Journal of electromagnetic waves and applications, 10(6), 1996, pp. 835-844
In this communication analysis of dielectric image guide structures us
ing method of lines with nonequidistant discretization is presented. A
ccurate hybrid-mode dispersion characteristics for dominant and higher
order modes of directly connected DIG and cladded single and coupled
DIG are given. A new low loss DIG structure is proposed and its freque
ncy dependent characteristics, for single and coupled configurations,
with respect to the first few modes are also presented.