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Magnetic field sensor based on multi-port microcoil resonator

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
e1fa515e-5650-431b-a354-24683c83d714
Ismaeel, Rand
c1fb0984-a4c0-484a-8aef-625d48a62086
Masoudi, Ali
8073fb9b-2e6c-46c9-89cf-cb8670d76dc0
Beresna, Martynas
a6dc062e-93c6-46a5-aeb3-8de332cdec7b
Brambilla, Gilberto
815d9712-62c7-47d1-8860-9451a363a6c8
Talataisong, Wanvisa
e1fa515e-5650-431b-a354-24683c83d714
Ismaeel, Rand
c1fb0984-a4c0-484a-8aef-625d48a62086
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. 24 - 28 Apr 2017. (In Press)

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.

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Talataisong - Magnetic field sensor based on MMCR.pdf - Accepted Manuscript
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More information

Accepted/In Press date: 4 January 2017
Venue - Dates: The 25th International Conference on Optical Fibre Sensors, 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
ORCID for Ali Masoudi: ORCID iD orcid.org/0000-0003-0001-6080

Catalogue record

Date deposited: 06 Jan 2017 10:16
Last modified: 07 Aug 2018 00:31

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