Optical fibre sensor using frequency beating technique

In this paper, a new method to realize the optical fibre sensor using an optical heterodyne technique (OHT) is proposed and numerically demonstrated. In this method, the bandpass filter (BPF) was utilized as a reference element and fibre Bragg grating (FBG) served as a sensing element. The wideband...

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Bibliographic Details
Main Authors: Resen, Deyhaa A., Hmood, Jassim K., Harun, Sulaiman Wadi
Format: Article
Published: Universiti Malaysia Perlis 2020
Subjects:
Online Access:http://eprints.um.edu.my/25267/
https://ijneam.unimap.edu.my/images/PDF/IJNEAM%20APR%202020/Vol_13_No_2_2020_3_241-248.pdf
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