Radiation loss of Y-junctions in rib waveguide

Radiation loss of Y-junctions in rib waveguide

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 eff...

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Veröffentlicht in:IEEE transactions on microwave theory and techniques 1995-08, Vol.43 (8), p.1788-1797
Hauptverfasser: Cascio, L., Rozzi, T., Zappelli, L.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Arm
Circuit properties
Dielectric constant
Electric, optical and optoelectronic circuits
Electromagnetic waveguides
Electronics
Exact sciences and technology
Microwave circuits, microwave integrated circuits, microwave transmission lines, submillimeter wave circuits
Optical polarization
Optical waveguides
Performance analysis
Performance evaluation
Radiation effects
Slabs
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Zusammenfassung: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.< >
ISSN:0018-9480
1557-9670
DOI:10.1109/22.402261