Generalised coupled-mode equations and their applications to fibre couplers

13 March 1986

journal article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 22 (6) , 304-306
https://doi.org/10.1049/el:19860208

Abstract

Generalised coupled-mode equations for two or more coupled weakly guiding fibres are presented, when the fibres are not well separated. These equations are applied to studying fibre couplers. Compared with the results derived from previous coupled-mode equations, our results are in better agreement with those calculated rigorously by a numerical method.

Keywords

SUPERPOSITION
OPTICAL FIBRE COUPLERS
COUPLING MATRIX
TRANSVERSE FIELDS
COUPLED-MODE EQUATIONS

This publication has 1 reference indexed in Scilit:

Optical Waveguide Theory
Published by Springer Nature ,1984