Magnetic field sensor based on multi-port microcoil resonator
Magnetic field sensor based on multi-port microcoil resonator
A multi-port microcoil resonator magnetic field sensor based on a microfiber coupler coil resonator (MMCR) is presented. The microfiber coupler coil is fabricated by coiling a four-port microfiber coupler with a uniform waist region around a low index support rod. The MMCR is embedded in a low refractive index polymer to increase the robustness and operation stability. The enhanced sensor response to the magnetic field is ascribed to the diverse MMCR response to the light polarization state. The MMCR magnetic field sensor is compact and low cost, and exhibits a magnetic field sensitivity of 37.09 dB/T with an estimated minimum detection limit (DL) of ~ 27 µT.
Talataisong, Wanvisa
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Ismaeel, Rand
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Masoudi, Ali
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Beresna, Martynas
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Brambilla, Gilberto
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Talataisong, Wanvisa
7901320c-7d2e-488a-b47f-c93de4245234
Ismaeel, Rand
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Masoudi, Ali
8073fb9b-2e6c-46c9-89cf-cb8670d76dc0
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Talataisong, Wanvisa, Ismaeel, Rand, Masoudi, Ali, Beresna, Martynas and Brambilla, Gilberto
(2017)
Magnetic field sensor based on multi-port microcoil resonator.
The 25th International Conference on Optical Fibre Sensors, Korea, Republic of, Korea, Republic of.
24 - 28 Apr 2017.
(In Press)
(doi:10.1117/12.2265634).
Record type:
Conference or Workshop Item
(Paper)
Abstract
A multi-port microcoil resonator magnetic field sensor based on a microfiber coupler coil resonator (MMCR) is presented. The microfiber coupler coil is fabricated by coiling a four-port microfiber coupler with a uniform waist region around a low index support rod. The MMCR is embedded in a low refractive index polymer to increase the robustness and operation stability. The enhanced sensor response to the magnetic field is ascribed to the diverse MMCR response to the light polarization state. The MMCR magnetic field sensor is compact and low cost, and exhibits a magnetic field sensitivity of 37.09 dB/T with an estimated minimum detection limit (DL) of ~ 27 µT.
Text
Talataisong - Magnetic field sensor based on MMCR.pdf
- Accepted Manuscript
More information
Accepted/In Press date: 4 January 2017
Venue - Dates:
The 25th International Conference on Optical Fibre Sensors, Korea, Republic of, Korea, Republic of, 2017-04-24 - 2017-04-28
Organisations:
Optoelectronics Research Centre
Identifiers
Local EPrints ID: 404359
URI: http://eprints.soton.ac.uk/id/eprint/404359
PURE UUID: 706fc1e9-4ecb-483b-8133-295ca4f28d57
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Date deposited: 06 Jan 2017 10:16
Last modified: 16 Mar 2024 04:07
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Contributors
Author:
Wanvisa Talataisong
Author:
Rand Ismaeel
Author:
Ali Masoudi
Author:
Martynas Beresna
Author:
Gilberto Brambilla
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