DocumentCode
927432
Title
Coupling Characteristics of Planar Dielectric Waveguides of Rectangular Cross Section
Author
Trinh, Trang ; Mittra, Raj
Volume
29
Issue
9
fYear
1981
fDate
9/1/1981 12:00:00 AM
Firstpage
875
Lastpage
880
Abstract
An approximate analytical method based on experimental results for predicting the coupling characteristics of various coupling structures is described. Expressions for the propagation constants were derived using the generalized effective dielectric constant method. For nonsymmetric coupling structures, the theoretical coupling coefficients were modified by a correction factor. Comparisons between experimental and theoretical results are presented.
Keywords
Coupling circuits; Dielectric constant; Directional couplers; Millimeter wave integrated circuits; Optical ring resonators; Planar waveguides; Propagation constant; Rectangular waveguides; Resonator filters; Scattering;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/TMTT.1981.1130468
Filename
1130468
Link To Document