Zobrazeno 1 - 10 of 45 pro vyhledávání: '"Pannell, C. N."'
3
Ultrasonic hydrophone based on short in-fiber Bragg gratings
Autor: Fisher, N. E., David Webb, Pannell, C. N., Jackson, D. A., Gavrilov, L. R., Hand, J. W., Zhang, L., Bennion, I.
Publikováno v: ResearcherID
We investigate the feasibility of using in-fiber Bragg gratings for measuring acoustic fields in the megahertz range. We found that the acoustic coupling from the ultrasonic field to the grating leads to the formation of standing waves in the fiber.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::8b79015132a589c6b100dabc5261b5a3
https://publications.aston.ac.uk/id/eprint/38402/1/Ultrasonic_hydrophone_based_on_short_in-fiber_Bragg_gratings.pdf
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4
Probe for measuring ultrasonic fields using short in-fibre Bragg gratings
Autor: Fisher, N E, Webb, D J, Pannell, C N, Jackson, D A, Gavrilov, L R, Hand, J W, Zhang, Lin, Bennion, I
Publikováno v: Optical and Fiber Optic Sensor Systems
We demonstrate that short in-fiber Bragg gratings coupled with an appropriate desensitization of the fiber, may be successfully used to measure MHz ultrasonic fields.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::87786fb2489d530aea55566cc03a0c67
https://publications.aston.ac.uk/id/eprint/38919/1/Probe_for_measuring_ultrasonic_fields_using_short_in_fibre_Bragg_gratings.pdf
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5
Conference
High-performance hyperspectral imager using a novel acousto-optic tuneable filter.
Autor: Wachman, E. S., Pannell, C. N.
Publikováno v: Proceedings of SPIE; Nov2008, Issue 1, p696607-696607-12, 12p
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6
Conference
All-fiber and fiber compatible acousto-optic modulators with potential biomedical applications.
Autor: Abdulhalim, I., Gannot, Israel, Pannell, C. N.
Publikováno v: Proceedings of SPIE; Nov2006, Issue 1, p60830K-60830K-15, 15p
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7
Conference
Acousto-optic tuneable filters: advances and applications to microscopy.
Autor: Pannell, C. N., Wachman, E. S., Farkas, D. L., Ward, J., Seale, W.
Publikováno v: Proceedings of SPIE; Nov2006, Issue 1, p60880Y-60880Y-10, 10p
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8
Akademický článek
Distributed sensor for detection of impending structural failure along a 25km optical fibre with 2 metres spatial resolution.
Autor: Lecœuche, V., Webb, D. J., Pannell, C. N., Jackson, D. A.
Publikováno v: Journal of Structural Control; 2000, Vol. 7 Issue 1, p23-34, 12p
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9
Akademický článek
The location of silver dopants in lead halide single crystals.
Autor: Rush, G. E., Chadwick, A. V., Pannell, C. N., Bilsborrow, R. L.
Publikováno v: Radiation Effects & Defects in Solids; Nov1999, Vol. 149 Issue 1-4, p315-321, 7p
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10
Akademický článek
In situ substrate temperature measurements during radio frequency sputtering of ZnO thin film using fiber Bragg grating.
Autor: Zayer, N. K., Henderson, P. J., Grellier, A. J. C., Pannell, C. N.
Publikováno v: Journal of Vacuum Science & Technology: Part A-Vacuums, Surfaces & Films; 1999, Vol. 17 Issue 3, p871-876, 6p
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