Cladding-Mode Backward-Recoupling-Based Displacement Sensor Incorporating Fiber Up Taper and Bragg Grating

Cladding-Mode Backward-Recoupling-Based Displacement Sensor Incorporating Fiber Up Taper and Bragg Grating

A temperature-insensitive fiber-optic displacement sensing scheme by cascading the fiber up taper and Bragg grating is experimentally demonstrated. The strength-robust up taper, which is fabricated by excessively splicing the Bragg grating to the interrogation fiber, functions as the bridge between...

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Bibliographic Details
Main Authors: Tao Qi, Shilin Xiao, Jie Shi, Lilin Yi, Zhao Zhou, Meihua Bi, Weisheng Hu
Format: Article
Language:English
Published: IEEE 2013-01-01
Series:IEEE Photonics Journal
Subjects:
Fiber up taper
fiber Bragg grating
displacement sensor
temperature-independent
Online Access:https://ieeexplore.ieee.org/document/6568893/

Internet

https://ieeexplore.ieee.org/document/6568893/

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