Simultaneous measurement of aliphatic alcohol concentration and temperature based on etched taper FBG

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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Bibliographic Details
Main Authors:	Yang, H.Z., Qiao, X.G., Rajibul, I.M., Lim, K.S., Ahmad, Harith
Format:	Article
Published:	Elsevier 2014
Subjects:	Q Science (General) QC Physics

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