Title :
Periodically loaded dielectric waveguides
Author :
Zaki, K.A. ; Chen, S.-W.
Author_Institution :
Maryland Univ., College Park, MD, USA
Abstract :
Dispersion properties of hybrid modes on circular waveguides coaxially loaded with periodic dielectric loading are investigated. Such waveguides could be used as slow wave structures for millimeter-wave and optical frequencies. Numerical results are presented that show the effect of the geometrical parameters on the dispersion ( omega - beta ) diagrams.<>
Keywords :
circular waveguides; dielectric-loaded waveguides; waveguide theory; circular waveguides; dispersion properties; hybrid modes; periodic dielectric loading; slow wave structures; Coaxial components; Dielectrics; Electromagnetic waveguides; Equations; Frequency; Geometrical optics; Loaded waveguides; Optical waveguides; Periodic structures; Propagation constant;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location :
Syracuse, NY, USA
DOI :
10.1109/APS.1988.94370
