A. Chaudhari et al., FINITE-ELEMENT ANALYSIS OF DIELECTRIC STRIP INSERTED WAVE-GUIDE, Indian Journal of Pure & Applied Physics, 36(2), 1998, pp. 97-100
dielectric strip inserted rectangular waveguide is analysed using Fini
te Element Method (FEM). The dielectric constant (epsilon(r)) of the d
ielectric strip is varied and the effect on TE10, TE20 mode cut-off fr
equencies and pass band is studied. The analysis is repeated for six d
ifferent widths of dielectric strip. The Variation in TE10, TE20 mode
cut-off frequencies and pass band is observed.