Sensitive miniature optical fibre current monitor with passive temperature stabilisation
Sensitive miniature optical fibre current monitor with passive temperature stabilisation
A number of optical current monitors incorporating low-birefringence fibre have been described. However, when such fibres are wound into small coils birefringence due to bending is induced, which reduces the sensitivity. This effect restricts the number of turns of small diameter which can be employed and thus no highly sensitive current monitors have been developed for use as earth-leakage detectors for example.
Laming, R.I.
c86f359b-9145-4148-bc7d-ae4f3d272ca2
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Li, L.
3d47f862-e449-42d4-be13-5bf827cf8383
September 1987
Laming, R.I.
c86f359b-9145-4148-bc7d-ae4f3d272ca2
Payne, D.N.
4f592b24-707f-456e-b2c6-8a6f750e296d
Li, L.
3d47f862-e449-42d4-be13-5bf827cf8383
Laming, R.I., Payne, D.N. and Li, L.
(1987)
Sensitive miniature optical fibre current monitor with passive temperature stabilisation.
Workshop on the Role of Optical Sensors in Power Systems Voltage and Current Measurements, Gaithersburg, United States.
16 - 18 Sep 1987.
6 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
A number of optical current monitors incorporating low-birefringence fibre have been described. However, when such fibres are wound into small coils birefringence due to bending is induced, which reduces the sensitivity. This effect restricts the number of turns of small diameter which can be employed and thus no highly sensitive current monitors have been developed for use as earth-leakage detectors for example.
More information
Published date: September 1987
Venue - Dates:
Workshop on the Role of Optical Sensors in Power Systems Voltage and Current Measurements, Gaithersburg, United States, 1987-09-16 - 1987-09-18
Identifiers
Local EPrints ID: 77618
URI: http://eprints.soton.ac.uk/id/eprint/77618
PURE UUID: 1f2fc00a-7d86-4f00-929e-dcba43c8070d
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Date deposited: 11 Mar 2010
Last modified: 13 Mar 2024 23:56
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Contributors
Author:
R.I. Laming
Author:
L. Li
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