New measurement method for polarisation dispersion in single-mode fibres employing frequency-modulated optical signal
- 31 March 1983
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 19 (7) , 239-240
- https://doi.org/10.1049/el:19830164
Abstract
A new measurement method for polarisation dispersion in a single-mode fibre, utilising the coherence property of frequency-modulated laser diode light, is proposed. Polarisation dispersion is determined exactly by selecting the modulation condition which gives depolarisation light at the fibre end.Keywords
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