DocumentCode
847366
Title
Radiation loss of Y-junctions in rib waveguide
Author
Cascio, Lucia ; Rozzi, Tullio ; Zappelli, LeonardO
Author_Institution
Dipartimento di Elettronica ed Autom., Ancona Univ., Italy
Volume
43
Issue
8
fYear
1995
fDate
8/1/1995 12:00:00 AM
Firstpage
1788
Lastpage
1797
Abstract
In this paper we analyze the effects of radiation in Y-junctions in rib waveguide by combining the effective dielectric constant method and the concept of local modes of a five-layer slab guide. The evaluation of the fields of the junction is performed together with the analysis of the radiation effects at the end of the transition; various kinds of junctions are examined and discussed, in both LSE and LSM polarizations
Keywords
dielectric waveguides; losses; permittivity; rib waveguides; waveguide discontinuities; waveguide theory; LSE polarization; LSM polarization; Y-junctions; effective dielectric constant; five-layer slab guide; local modes; radiation loss; rib waveguide; Arm; Dielectric constant; Electromagnetic waveguides; Helium; Optical polarization; Optical waveguides; Performance analysis; Performance evaluation; Radiation effects; Slabs;
fLanguage
English
Journal_Title
Microwave Theory and Techniques, IEEE Transactions on
Publisher
ieee
ISSN
0018-9480
Type
jour
DOI
10.1109/22.402261
Filename
402261
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