Author:
Bhattacharjee S.,Menon V. J.,Dey K. K.
Abstract
A recently developed general theory of propagation constants in weakly guiding, noncircular fibres is extended to derive simple, analytical expressions for the modal cutoff frequencies and relative power content of the core. The results are illustrated numerically for elliptic fibres of small eccentricity, and also interpreted physically.
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
5 articles.
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