Does the lightning current go to zero between ground strokes? Is there a current “cutoff”?
Fiber-Optic Current Sensor Validation With Triggered Lightning Measurements A fiber optic current sensor based on the Faraday Effect is developed that is highly suitable for aircraft installation and can measure total current enclosed in a fiber loop down to DC. Other attributes include being small, light-weight, nonconducting, safe from electromagnetic interference, and free of hysteresis […]

