Webb, David J. and Surowiec, J. and Sweeney, M. and Jackson, David A. and Gavrilov, Leonid and Hand, J.W. and Zhang, Lin and Bennion, Ian (1996) Miniature fibre optic ultrasonic probe. In: DePaula, Ramon P. and Berthold, John W., eds. Fiber Optic and Laser Sensors XIV. Proceedings of SPIE . SPIE, pp. 76-80. ISBN 0-8194-2227-4. (doi:10.1117/12.255383) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:18570)
| The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided. | |
| Official URL: http://dx.doi.org/10.1117/12.255383 |
Abstract
We investigate the feasibility of using optical fiber Bragg gratings for the sensing of ultrasonic fields for medical applications. In preliminary experimental investigations, ultrasonic waves with a frequency of 950 kHz have been detected with a noise limited pressure resolution of approximately 10-2 atmospheres in a 3 KHz measurement bandwidth.
| Item Type: | Book section |
|---|---|
| DOI/Identification number: | 10.1117/12.255383 |
| Uncontrolled keywords: | optical fibre sensor; Bragg grating; ultrasound; medical |
| Subjects: | T Technology > TK Electrical engineering. Electronics. Nuclear engineering > TK8300 Optoelectronic devices. Photoelectronic devices |
| Divisions: |
Divisions > Division of Computing, Engineering and Mathematical Sciences > School of Computing Divisions > Division of Natural Sciences > Physics and Astronomy |
| Depositing User: | P. Ogbuji |
| Date Deposited: | 29 Apr 2009 21:07 UTC |
| Last Modified: | 05 Nov 2024 09:54 UTC |
| Resource URI: | https://kar.kent.ac.uk/id/eprint/18570 (The current URI for this page, for reference purposes) |
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