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Measurement of polarisation beat length in single-mode optical fibres with a polarisation modulator

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Details

Original languageEnglish
Pages (from-to)658-660
Number of pages3
JournalElectronics Letters
Volume26
Issue number10
DOIs
Publication statusPublished - 1 May 1990
Externally publishedYes
Publication typeA1 Journal article-refereed

Abstract

A new nondestructive method of measuring polarisation beat lengths in single-mode optical fibres is presented. It is based on modulation of the fibre birefringence with a modulator to be moved along the fibre. The method enables the measurement of the birefringence value for a given fibre section as well as recording birefringence fluctuations across the fibre.

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