Fig. 1. Polarization rotation induced by Faraday effect in faraday device.
Fig. 2. Schematic structure of proposed optical current sensor.
Fig. 3. Fabricated optical current sensor.
Fig. 4. Electronic circuit for signal processing.
Fig. 5. Experimental set-up for measuring the performance of current sensor.
Table 1. Material and function of the optical devices
Table 2. Applied current Vs. acquired current value after signal processing.
References
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