Fiber Optic Vibration Sensor Based on the Tilted Fiber Bragg Grating

A temperature-insensitive fiber optic vibration sensor based on the tilted fiber Bragg grating (TFBG) is presented. The sensing head is formed by insertion of a small section of MMF between a single-mode fiber and the TFBG. The reflection light from this tilted fiber Bragg grating includes two parts...

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Bibliographic Details
Main Authors: Jiali An, Tao Liu, Yongxing Jin
Format: Article
Language:English
Published: Wiley 2013-01-01
Series:Advances in Materials Science and Engineering
Online Access:http://dx.doi.org/10.1155/2013/545013
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