DocumentCode :
990783
Title :
Compensated polarimetric sensor using polarisation-maintaining fibre in a differential configuration
Author :
Dakin, J.P. ; Wade, C.A.
Author_Institution :
Plessey Electronic Systems Research, Romsey, UK
Volume :
20
Issue :
1
fYear :
1984
Firstpage :
51
Lastpage :
53
Abstract :
The letter describes a novel configuration of the polarimetric sensor which uses two equal lengths of polarisation-maintaining fibre spliced together with their major polarisation axes orthogonal. The result is a differential sensor which is compensated for common-mode temperature and isotropic pressure changes, and may be used with semiconductor laser sources without the problems of phase noise which can arise in the normal polarimetric sensor.
Keywords :
compensation; fibre optics; light polarisation; nonelectric sensing devices; polarimetry; common-mode temperature; compensation; differential configuration; fibre optics; isotropic pressure changes; nonelectric sensing devices; orthogonal polarisation axes; polarimetric sensor; polarisation-maintaining fibre; semiconductor laser sources;
fLanguage :
English
Journal_Title :
Electronics Letters
Publisher :
iet
ISSN :
0013-5194
Type :
jour
DOI :
10.1049/el:19840036
Filename :
4248594
Link To Document :
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