Citation

Yusoff, Zulfadzli and Chan, Dicken and Yeong, Nan Phua and Horng, Sheng Lin (2020) Feasibility study of fiber taper acoustic sensor by utilizing time domain reconstruction. In: 2020 IEEE Sensors Applications Symposium (SAS), 9-11 March 2020, Kuala Lumpur, Malaysia.

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Abstract

A fiber taper acoustic sensor utilize the ability of taper structure to modulate vibration signal into the fiber transmission power. Currently, there is a lack of detailed study on the bending effect of fiber taper to the fiber transmission power. In this paper, wide-angle propagation method is used to simulate the effect of fiber taper bending. The reconstructed time-domain signal and time-domain signal modulated from vibration has a nonlinear negative relationship and has a correlation coefficient value of 0.9979.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	Fibre optic sensors
Subjects:	T Technology > TA Engineering (General). Civil engineering (General) > TA1501-1820 Applied optics. Photonics
Divisions:	Faculty of Engineering (FOE)
Depositing User:	Ms Suzilawati Abu Samah
Date Deposited:	21 Oct 2021 02:56
Last Modified:	21 Oct 2021 02:56
URII:	http://shdl.mmu.edu.my/id/eprint/8305

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