Cutoff Analysis of Slab Waveguide

Shoji YAMAGUCHI
Toshio HOSONO

Publication
IEICE TRANSACTIONS (1976-1990)   Vol.E72    No.10    pp.1032-1033
Publication Date: 1989/10/25
Online ISSN: 
DOI: 
Print ISSN: 0000-0000
Type of Manuscript: Special Section LETTER (Special Issue on 1989 Autumn National Convention IEICE)
Category: Electromagnetic Theory
Keyword: 


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Summary: 
We discussed the cutoff characteristics of slab waveguide, and showed some numerical examples. We used the approximate dispersion equation which is valid in the frequency region near the cutoff, and is applicable not only to the lower modes but also to the higher modes.