Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/10961
Title: A dual-wavelength fiber Bragg grating sensing system by the use of a gain switched Fabry-Perot laser diode
Authors: Zhang, M
Chan, CC
Wang, DN 
Gong, JM
Jin, W 
Demokan, MS
Keywords: Bragg gratings
Fibre optic sensors
Semiconductor lasers
Strain sensors
Issue Date: 2001
Publisher: IEEE
Source: Proceedings of the 2001 1st IEEE Conference on Nanotechnology, 2001 : IEEE-NANO 2001, 28-30 October 2001, Maui, HI, p. 550-555 How to cite?
Abstract: The dual-wavelength-fiber-Bragg-gratings (DWFBGs) fabricated by writing two FBGs with different Bragg wavelengths at the same location of the fiber have been used as strain sensing elements in this work. In order to get high sensitivity, a dual-wavelength pulsed laser source is employed. An accuracy of 2% within ±50 με range has been achieved
URI: http://hdl.handle.net/10397/10961
ISBN: 0-7803-7215-8
DOI: 10.1109/NANO.2001.966483
Appears in Collections:Conference Paper

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