Title :
Temperature compensation of fiber-optic current sensors in different regimes of operation
Author :
Müller, Georg M. ; Frank, Andreas ; Lenner, Miklos ; Bohnert, Klaus ; Gabus, Philippe ; Guelenaltin, Berkan
Author_Institution :
Corp. Res., ABB Ltd., Baden-Dättwil, Switzerland
Abstract :
The previously demonstrated inherent temperature compensation of an interferometric fiber-optic current sensor is extended to the cases of large Faraday phase shifts and strong bend-induced birefringence in the sensing fiber.
Keywords :
Faraday effect; birefringence; compensation; electric sensing devices; fibre optic sensors; light interferometry; inherent temperature compensation; interferometric fiber-optic current sensor; large Faraday phase shifts; strong bend-induced birefringence; Coils; Optical fiber couplers; Optical fiber polarization; Optical fiber sensors; Temperature; Temperature sensors; current measurement; fiber-optic sensors;
Conference_Titel :
Photonics Conference (IPC), 2012 IEEE
Conference_Location :
Burlingame, CA
Print_ISBN :
978-1-4577-0731-5
DOI :
10.1109/IPCon.2012.6358837
