DocumentCode
826306
Title
Improved analysis for the coupling characteristics of two rectangular dielectric waveguides laid in different layers
Author
Tomabechi, Yoshiro ; Matsumura, Kazuhito
Author_Institution
Fac. of Eng., Utsunomiya Univ., Japan
Volume
24
Issue
12
fYear
1988
Firstpage
2359
Lastpage
2361
Abstract
A coupled-mode theory proposed by A. Hardy and W. Streifer (J. Lightwave Technol., vol.3, p.1135-46, 1985) and step-like approximation are used in this analysis. Comparison between the present result and the previous one indicates that the present approach is more useful, especially in case of strong coupling.<>
Keywords
optical couplers; optical waveguide theory; coupled-mode theory; coupling characteristics; rectangular dielectric waveguides; Dielectrics; Directional couplers; Electromagnetic waveguides; Equations; Optical coupling; Optical design; Optical waveguides; Propagation constant; Rectangular waveguides; Waveguide theory;
fLanguage
English
Journal_Title
Quantum Electronics, IEEE Journal of
Publisher
ieee
ISSN
0018-9197
Type
jour
DOI
10.1109/3.14362
Filename
14362
Link To Document