We demonstrate that an optical fibre current sensor can measure current over 500 kA with an accuracy of 0.2%. This level of accuracy has never previously been achieved using a traditional non-optical sensor
Tobias Kippenberg, Rui Ning Wang, Anat Siddharth, Mikhail Churaev, Nikolai Kuznetsov, Zihan Li, Junyin Zhang, Zelin Tan
Tobias Kippenberg, Junqiu Liu, Maxim Karpov, Anton Lukashchuk
Niels Quack, Hamed Sattari, Alain Yuji Takabayashi