Fiber Bragg grating-based load sensor without temperature dependence

A novel load sensor has been proposed and demonstrated by embedding a fiber Bragg grating (FBG) into a tapered cylindrical polymer rod. Load-induced nonuniform strain field changes the bandwidth, and hence, the reflected optical power of the FBG. Temperature-insensitive measurement of load has been...

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Bibliographic Details
Main Authors: Hu, Limin, Dong, Xinyong, Zhang, Shuqin, Jin, Shangzhong, Wang, Yunpeng, Chan, Chi Chiu, Shum, Perry Ping
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Subjects:
Online Access:https://hdl.handle.net/10356/102031
http://hdl.handle.net/10220/11309
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Institution: Nanyang Technological University
Language: English