Ultrafast and High Resolution Crack Detection Using Fully Distributed Chirped Fiber Bragg Grating Sensors

Feng, Dejun and Ahmad, Eamonn J and Wang, Chao (2016) Ultrafast and High Resolution Crack Detection Using Fully Distributed Chirped Fiber Bragg Grating Sensors. In: The 6th Asia Pacific Optical Sensors Conference (APOS 2016), 2-6 Oct 2016, Shanghai, China. (doi:https://doi.org/10.1364/APOS.2016.W4A.47) (Full text available)

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Official URL http://dx.doi.org/10.1364/APOS.2016.W4A.47

Abstract

We demonstrate for the first time that photonic time-stretch frequency domain reflectometry (PTS-FDR) enables ultrafast and high spatial-resolution crack detection using fully distributed chirped fiber Bragg grating strain sensors.

Item Type:	Conference or workshop item (Paper)
Subjects:	T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK8300 Optoelectronic devices
Divisions:	Faculties > Sciences > School of Engineering and Digital Arts > Broadband & Wireless Communications
Depositing User:	Chao Wang
Date Deposited:	13 Jul 2016 11:39 UTC
Last Modified:	30 Jan 2017 16:46 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/56285 (The current URI for this page, for reference purposes)
Wang, Chao:	https://orcid.org/0000-0002-0454-8079