DocumentCode
1761826
Title
A sense of the absolute
Volume
49
Issue
9
fYear
2013
fDate
April 25 2013
Firstpage
576
Lastpage
576
Abstract
The paper demonstrates a technique that adds absolute FBG reflected wavelength determination to any passive phase demodulation technique based FBG multiplexing system. Their technique and wider system could find applications in areas from smart grids to nuclear power via hydrophones.
Keywords
Bragg gratings; fibre optic sensors; optical modulation; phase modulation; FBG multiplexing; absolute FBG reflected wavelength determination; fibre Bragg gratings; hydrophones; nuclear power; passive phase demodulation; reflected wavelength determination; smart grids;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2013.1240
Filename
6528102
Link To Document