Very sensitive Faraday effect fiber-optic current sensor using YiG/ring-core in transverse configuration

T. Yoshino

doi:10.1117/12.2302321

9 November 2000 Very sensitive Faraday effect fiber-optic current sensor using YiG/ring-core in transverse configuration

T. Yoshino

Author Affiliations +

Proceedings Volume 4185, Fourteenth International Conference on Optical Fiber Sensors; 41854Y (2000) https://doi.org/10.1117/12.2302321
Event: Fourteenth International Conference on Optical Fiber Sensors, 2000, Venice, Italy

Abstract

A new unusual type of YIG/ ring-core optical fiber current transducer characterized by the transverse configuration of light beam to current-induced magnetic field is developed and shown to have an ever-reported highest sensitivity of ~0.2/A in modulation rate as well as very good isolation from surrounding currents.

Citation Download Citation

T. Yoshino "Very sensitive Faraday effect fiber-optic current sensor using YiG/ring-core in transverse configuration", Proc. SPIE 4185, Fourteenth International Conference on Optical Fiber Sensors, 41854Y (9 November 2000); https://doi.org/10.1117/12.2302321

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