DocumentCode
2883999
Title
Analysis of fiber Bragg grating array based multipoint sensor for monotonic temperature fields
Author
Tripathi, Ashish ; Shrimali, Abhishek ; Padhy, B B
Author_Institution
Department of Applied Physics, Defence Institute of Advanced Technology, Girinagar, Pune - 411025, INDIA
fYear
2012
fDate
7-10 March 2012
Firstpage
39
Lastpage
42
Abstract
In this paper, fiber Bragg grating (FBG) array incorporating three FBGs in SMG-28 fiber with distinct centre wavelengths at 1545.01 nm, 1550.03 nm and 1555.03 nm has been investigated for multipoint sensing of monotonic temperature fields. The response and sensitivity of the commercially available FBG array is compared with OptiGrating 4.2.1 simulations. The findings can be used for optimizing the key parameters of FBG array sensor for cost effective and spectrally enhanced multipoint and distributed sensors.
Keywords
Apodization; Fiber Bragg Grating; Multipoint Sensing;
fLanguage
English
Publisher
ieee
Conference_Titel
Physics and Technology of Sensors (ISPTS), 2012 1st International Symposium on
Conference_Location
Pune, India
Print_ISBN
978-1-4673-1040-6
Type
conf
DOI
10.1109/ISPTS.2012.6260872
Filename
6260872
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