Electricity: measuring and testing – Magnetic – Magnetometers
Patent
1989-04-05
1990-08-14
Eisenzopf, Reinhard J.
Electricity: measuring and testing
Magnetic
Magnetometers
25022717, 350 9629, 356345, 356351, 324 96, 324117R, G01R 33032
Patent
active
049490389
ABSTRACT:
A sensor for sensing magnetic fields. A single mode optical fiber has a core which is wound into a helical shape. The fiber is formed with a former and a core, and the core is preferably attached to the inner surface of the former and wound into a helical shape tracing its inner periphery. The core is also offset from the central axis of the fiber former.
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Birch Robin D.
Payne David N.
Varnham Malcolm P.
Edmonds Warren S.
Eisenzopf Reinhard J.
National Research Development Corporation
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