Combined ultrasound and temperature sensor using a fibre Brag grating

Hathaway, M.W. and Fisher, N.E. and Webb, D.J. and Pannell, C.N. and Jackson, D.A. and Gavrilov, L.R. and Hand, J.W. and Zhang, L.S. and Bennion, I. (1999) Combined ultrasound and temperature sensor using a fibre Brag grating. Optics Communications, 171 (4-6). pp. 225-231. ISSN 0030-4018. (The full text of this publication is not available from this repository)

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Official URL
http://dx.doi.org/10.1016/S0030-4018(99)00566-0

Abstract

We demonstrate the feasibility of using in-fibre Bragg gratings to measure MHz acoustic fields and temperature simultaneously. We achieved a noise-limited pressure resolution of approximate to 4.5 X 10(-4) Atm/root Hz and a temperature resolution of 0.2 degrees C. (C) 1999 Elsevier Science B.V. All rights reserved.

Item Type: Article
Uncontrolled keywords: Bragg grating; hydrophone; ultrasound; temperature
Subjects: Q Science
Divisions: Faculties > Science Technology and Medical Studies > School of Physical Sciences
Depositing User: I.T. Ekpo
Date Deposited: 07 Apr 1914 22:52
Last Modified: 07 Apr 1914 22:52
Resource URI: http://kar.kent.ac.uk/id/eprint/16838 (The current URI for this page, for reference purposes)
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