Basic instrumentation of Faraday rotation sensor.
Measured photodetector signals from a Faraday rotation sensor installed on a capacitor output.
Lissajous figure produced from raw photodetector voltages and elliptical fit to the Lissajous.
The remapped data, produced by rotating, translating, and scaling the Lissajous shown in Fig. 3 using the computed parameters of the elliptical fit.
A comparison between the measured current waveform from a CVR (square markers) and the Faraday rotation measured current, computed using three analysis methods: arc-tangent with elliptical fit (no markers), arc-tangent without elliptical fit (triangular markers), and manual rotation counting (exes). The Faraday rotation measured current computed using the arc-tangent with elliptical fit and the measured CVR current superimposed.
Article metrics loading...
Full text loading...