Analysis of backscatter waveforms from single-mode fibres
Analysis of backscatter waveforms from single-mode fibres
Backscatter measurements have been made on single-mode fibres with high precision and good spatial resolution. Apparent changes in local attenuation are revealed which occur over short fibre lengths and result from backscatter factor variations. The latter are compared to known fluctuations in fibre parameters. It is found that the backscatter signal is less sensitive to diameter variations in single-mode fibres than in multimode fibres. Longitudinal variations of numerical aperture, scattering loss coefficient or core radius preclude an accurate determination of local attenuation derived from backscatter measurements made at one end only of the fibre.
Gold, M.P.
20a19c6c-d2cc-4257-ad3a-9e3ae3e3c4df
Hartog, A.H.
086d3839-ad46-4490-997e-3fded0a9b7f1
1982
Gold, M.P.
20a19c6c-d2cc-4257-ad3a-9e3ae3e3c4df
Hartog, A.H.
086d3839-ad46-4490-997e-3fded0a9b7f1
Gold, M.P. and Hartog, A.H.
(1982)
Analysis of backscatter waveforms from single-mode fibres.
8th European Conference on Optical Communication (ECOC-8), , Cannes, France.
21 - 24 Sep 1982.
7 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Backscatter measurements have been made on single-mode fibres with high precision and good spatial resolution. Apparent changes in local attenuation are revealed which occur over short fibre lengths and result from backscatter factor variations. The latter are compared to known fluctuations in fibre parameters. It is found that the backscatter signal is less sensitive to diameter variations in single-mode fibres than in multimode fibres. Longitudinal variations of numerical aperture, scattering loss coefficient or core radius preclude an accurate determination of local attenuation derived from backscatter measurements made at one end only of the fibre.
More information
Published date: 1982
Venue - Dates:
8th European Conference on Optical Communication (ECOC-8), , Cannes, France, 1982-09-21 - 1982-09-24
Identifiers
Local EPrints ID: 77709
URI: http://eprints.soton.ac.uk/id/eprint/77709
PURE UUID: a8524c86-67a7-49bf-99e0-ce0589bad31a
Catalogue record
Date deposited: 11 Mar 2010
Last modified: 13 Mar 2024 23:58
Export record
Contributors
Author:
M.P. Gold
Author:
A.H. Hartog
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics