Title :
Hallow Image Guide and Overlayed Image Guide Coupler
Author :
Miao, Jing-Feng ; Itoh, Tatsuo
Abstract :
A dielectric waveguide structure, hollow image guide, is described. This structure has several interesting characteristics useful for millimeter-wave applications. Dispersion characteristics and field distributions are theoretically and experimentally studied. The structure can also be considered as two parallel image guides coupled strongly by a dielectric overlay. Coupling characteristics between two image guide arms are studied numerically and experimentally.
Keywords :
Acoustical engineering; Dielectric materials; Integrated optics; Microwave communication; Microwave devices; Microwave theory and techniques; Millimeter wave communication; Millimeter wave technology; Optical devices; Optical signal processing;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1982.1131331
