Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/15823
Title: High-resolution strain and temperature sensor based on distributed Bragg reflector fiber laser
Authors: Shao, LY
Dong, X
Zhang, AP
Tam, HY 
He, S
Keywords: Fiber Bragg grating (FBG)
Fiber laser
Fiber-optic sensor
Strain sensor
Temperature sensor
Issue Date: 2007
Publisher: Institute of Electrical and Electronics Engineers
Source: IEEE photonics technology letters, 2007, v. 19, no. 20, p. 1598-1600 How to cite?
Journal: IEEE photonics technology letters 
Abstract: We present a high-resolution strain and temperature sensor by using a polarimetric distributed Bragg reflector fiber laser. The mean wavelength and polarization beat frequency of the laser output are utilized to determine the strain and temperature of the sensor. Experimental results show that the sensor has a capability of sensing strain and temperature simultaneously, with root mean square deviations of 9.3 με and 0.05 °C, respectively.
URI: http://hdl.handle.net/10397/15823
ISSN: 1041-1135
EISSN: 1941-0174
DOI: 10.1109/LPT.2007.903535
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