A Calculation Method for Phase Constant of Guided Mode on Curved Rectangular Dielectric Waveguide

Kazuhito MATSUMURA
Yoshiro TOMABECHI
Yutaka SUZUKI

Publication
IEICE TRANSACTIONS (1976-1990)   Vol.E70    No.10    pp.899-901
Publication Date: 1987/10/25
Online ISSN: 
DOI: 
Print ISSN: 0000-0000
Type of Manuscript: LETTER
Category: Electro-Optics
Keyword: 


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Summary: 
New calculation method for phase constant of guided mode on curved rectangular dielectric waveguides is proposed. In the waveguide of relatively small radius of curvature, the resulted phase constant has something larger value than that of the existing approximated approach, and is well agreed with experiments.