DocumentCode
902465
Title
Temperature non-uniformity in distributed temperature sensors
Author
Bao, Xianglong ; Webb, David J. ; Jackson, D.A.
Author_Institution
Kent Univ., Canterbury, UK
Volume
29
Issue
11
fYear
1993
fDate
5/27/1993 12:00:00 AM
Firstpage
976
Lastpage
978
Abstract
A study is presented of the effects of temperature non-uniformity in a distributed temperature sensor based on the temperature dependence of Brillouin gain in an optical fibre. The form of the Brillouin gain profile for a given temperature distribution is measured and successfully modelled.
Keywords
Brillouin spectra; fibre optic sensors; spectral methods of temperature measurement; temperature distribution; Brillouin gain profile; distributed temperature sensors; optical fibre; temperature dependence; temperature distribution; temperature nonuniformity;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19930650
Filename
216354
Link To Document