Simultaneous measurement of aliphatic alcohol concentration and temperature based on etched taper FBG
A broadband fiber Bragg grating based on etch tapering is demonstrated for simultaneous sensing of aliphatic alcohol concentration and temperature. Chemical etching approach is used to produce a decaying exponential shape FBG. A reflection bandwidth of 20.08 nm is obtained when the smallest fiber ra...
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| Main Authors: | , , , , |
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| Format: | Article |
| Published: |
Elsevier
2014
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/14304/ http://www.sciencedirect.com/science/article/pii/S0925400514007473 |
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