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Direct monitoring of underwater ultrasonic transducers in the near field using fibre bragg grating sensors

Flockhart, G. M.H. and Mcguire, M. and Pierce, S.G. and Thursby, G. and Stewart, G. and Hayward, G. and Culshaw, B. (2009) Direct monitoring of underwater ultrasonic transducers in the near field using fibre bragg grating sensors. Proceedings of SPIE: The International Society for Optical Engineering, 7503. p. 750331.

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Abstract

The interaction of fibre Bragg grating sensors with ultrasonic acoustic waves in water is investigated in the near field region of a 1-3 piezocomposite transducer. Longitudinal and transverse strain coupling is studied using two different grating designs and high fidelity measurement of the emitted field was demonstrated.

Item type: Article
ID code: 31152
Keywords: fibre Bragg grating sensors, ultrasonic acoustic waves , piezocomposite transducer, strain coupling, Electrical engineering. Electronics Nuclear engineering, Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering, Applied Mathematics, Computer Science Applications
Subjects: Technology > Electrical engineering. Electronics Nuclear engineering
Department: Faculty of Engineering > Electronic and Electrical Engineering
Related URLs:
    Depositing user: Pure Administrator
    Date Deposited: 17 May 2011 13:00
    Last modified: 08 Jul 2014 05:02
    URI: http://strathprints.strath.ac.uk/id/eprint/31152

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