DocumentCode
3019253
Title
Free Spectral Range Matched Scanning Interrogator
Author
Sun, Fengguo ; Tsai, Patrick ; Xiao, Gaozhi ; Zhang, Zhiyi ; Ban, Dayan
Author_Institution
Nat. Res. Council, Ottawa
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
A free spectral range matched scanning interrogator has been proposed and demonstrated with an ultra high wavelength resolution of 5 pm. This system has great applications for wavelength-modulated distributed sensors and multiple temperature/stress sensor arrays.
Keywords
distributed sensors; fibre optic sensors; temperature sensors; free spectral range; multiple temperature sensor; scanning interrogator; stress sensor array; wavelength-modulated distributed sensor; Arrayed waveguide gratings; Band pass filters; Bandwidth; Bragg gratings; Fabry-Perot; Fiber gratings; Optical reflection; Optical sensors; Sensor arrays; Temperature sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/CLEO.2007.4453376
Filename
4453376
Link To Document