Extension of the measuring range of magneto optic current sensors using two wavelengths evaluation

M. Willsch

doi:10.1117/12.2302076

1 September 1999 Extension of the measuring range of magneto optic current sensors using two wavelengths evaluation

M. Willsch

Proceedings Volume 3746, 13th International Conference on Optical Fiber Sensors; 37462E (1999) https://doi.org/10.1117/12.2302076
Event: 13th International Conference on Optical Fiber Sensors, 1999, Kyongju, Korea, Republic of

Abstract

Different incremental ways to extend the measuring range of magneto optic current sensors have been demonstrated already. For absolute measurement of Faraday angles higher 45° a new principle was developed which uses two sensor wavelengths.

Citation Download Citation

M. Willsch "Extension of the measuring range of magneto optic current sensors using two wavelengths evaluation", Proc. SPIE 3746, 13th International Conference on Optical Fiber Sensors, 37462E (1 September 1999); https://doi.org/10.1117/12.2302076

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