A method based on phase-sensitive OTDR is proposed for distributed birefringence measurements along optical fibres. A high accuracy is experimentally demonstrated, enabling the characterisation of single-mode fibres with a minimum detectable birefringence of the order of 1e-7.
Title
Distributed birefringence measurements using polarisation correlation in phase-sensitive OTDR
Published in
2014 The European Conference on Optical Communication (ECOC)
Pages
1-3
Conference
2014 European Conference on Optical Communication (ECOC), Cannes, France, 21-25 September 2014
Date
2014
Publisher
IEEE
Record creation date
2015-01-21