Dispersion compensation using a variable group-delaydispersion equaliser
- 7 December 1995
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 31 (25) , 2192-2194
- https://doi.org/10.1049/el:19951470
Abstract
The effectiveness of a variable group-delay dispersion equaliser in compensating for the dispersions of various lengths of fibre is explained. The variable dispersion equaliser has a lattice-form programmable optical filter configuration and its dispersion can be varied from –681 to 786 ps/nm. The dispersion of three different fibres has been compensated for with a single equaliser.Keywords
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