Analytical approach to prediction of dispersion properties of step-index single mode optical fibres
- 5 March 1981
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 17 (5) , 202-204
- https://doi.org/10.1049/el:19810143
Abstract
The use of the Rudolph-Neumann approximation at later stages of the derivation yields a waveguide dispersion formula much more accurate than previously published results. Material dispersion for an arbitrary dopant content is estimated by interpolating derivatives of the Sellmeier equation. Overall dispersion is thus predicted on an analytical basis.Keywords
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