Combined ultrasound and temperature sensor using a fibre Bragg grating

M.W. Hathaway; N.E. Fisher; David J. Webb; C.N. Pannell; David A. Jackson; L.R. Gavrilov; J.W. Hand; Lin Zhang; Ian Bennion

doi:10.1016/S0030-4018(99)00566-0

Combined ultrasound and temperature sensor using a fibre Bragg grating

M.W. Hathaway, N.E. Fisher, David J. Webb, C.N. Pannell, David A. Jackson, L.R. Gavrilov, J.W. Hand, Lin Zhang, Ian Bennion

Aston Institute of Photonic Technologies (AiPT)

Research output: Contribution to journal › Article › peer-review

Abstract

The feasibility of in-fiber Bragg gratings for simultaneous acoustic field and temperature sensing was demonstrated. A noise-limited pressure resolution of about 4.5×10^-4 Atm/√Hz and a temperature resolution of 0.2 °C was achieved.

Original language	English
Pages (from-to)	225-231
Number of pages	7
Journal	Optics Communications
Volume	171
Issue number	4-6
DOIs	https://doi.org/10.1016/S0030-4018(99)00566-0
Publication status	Published - 1 Dec 1999

Keywords

Bragg grating
hydrophone
ultrasound
temperature

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10.1016/S0030-4018(99)00566-0

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title = "Combined ultrasound and temperature sensor using a fibre Bragg grating",

abstract = "The feasibility of in-fiber Bragg gratings for simultaneous acoustic field and temperature sensing was demonstrated. A noise-limited pressure resolution of about 4.5×10-4 Atm/√Hz and a temperature resolution of 0.2 °C was achieved.",

keywords = "Bragg grating, hydrophone, ultrasound, temperature",

author = "M.W. Hathaway and N.E. Fisher and Webb, {David J.} and C.N. Pannell and Jackson, {David A.} and L.R. Gavrilov and J.W. Hand and Lin Zhang and Ian Bennion",

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AU - Hathaway, M.W.

AU - Fisher, N.E.

AU - Webb, David J.

AU - Pannell, C.N.

AU - Jackson, David A.

AU - Gavrilov, L.R.

AU - Hand, J.W.

AU - Zhang, Lin

AU - Bennion, Ian

PY - 1999/12/1

Y1 - 1999/12/1

N2 - The feasibility of in-fiber Bragg gratings for simultaneous acoustic field and temperature sensing was demonstrated. A noise-limited pressure resolution of about 4.5×10-4 Atm/√Hz and a temperature resolution of 0.2 °C was achieved.

AB - The feasibility of in-fiber Bragg gratings for simultaneous acoustic field and temperature sensing was demonstrated. A noise-limited pressure resolution of about 4.5×10-4 Atm/√Hz and a temperature resolution of 0.2 °C was achieved.

KW - Bragg grating

KW - hydrophone

KW - ultrasound

KW - temperature

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U2 - 10.1016/S0030-4018(99)00566-0

DO - 10.1016/S0030-4018(99)00566-0

M3 - Article

SN - 0030-4018

VL - 171

SP - 225

EP - 231

JO - Optics Communications

JF - Optics Communications

IS - 4-6

ER -

Combined ultrasound and temperature sensor using a fibre Bragg grating

Abstract

Keywords

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