Published December 1985
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The development of a magneto-optic current-measurement system for high, pulsed currents
Description
A current-measurement system based on the Faraday rotation in a single-mode fiber is described. It is shown that an ultra low birefringence 'spun' single-mode fiber is extremely suitable for use in a magneto-optic current-meter. The properties of this fiber have been investigated. Measurements of high, pulsed currents with good accuracy and in accord with theory are presented. In order to calculate the current unambiguously and more accurate from the signals of the current-meter, a system with a double detector was constructed. Measurements of high, pulsed currents with this system are also presented
Availability note (English)
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18029917.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 47 p.
- Report number
- Rijnhuizen--85-161
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 18029917
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ELECTRIC CURRENTS; FARADAY EFFECT; MAGNETIC FIELDS; MEASURING METHODS; MECHANICAL PROPERTIES; OPTICAL FIBERS; REFRACTION; TOROIDAL SCREW PINCH DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; CURRENTS; FIBERS; PINCH DEVICES; THERMONUCLEAR DEVICES; TOROIDAL PINCH DEVICES
Optional Information
- Notes
- 34 figs.; 12 refs.; 3 tables.