Optical Engineering · 1999 · 49 citations · 15 references
EngineeringElectrical EngineeringOpticsOptoelectronicsSensorsOptical InstrumentationOptical SensingOptical SensorsTemperature MeasurementTemperature SensorsThermal SensorsCurrent SensorsHigh-precision MeasurementPrecision MeasurementTemperature CompensationTemperature Compensation MechanismsTemperature Measurement SystemsTemperature SensingVerdet Constant
An analysis of an optical current transducer (OCT) considering in particular the influence of temperature induced variations in the Verdet constant is presented. The analysis is supported by an experimental evaluation of a prototype OCT over a range of operating temperatures and current values and concludes with a laboratory demonstration of a temperature compensation scheme that improves the measurement precision to better than 0.7%.
15
Simultaneous measurement of strain and temperature: error analysis
Wei Jin · Optical Engineering · 1997 · 214 citations
Simultaneous measurement of temperature and strain: cross-sensitivity considerations
Faramarz Farahi, D. J. Webb, J.D.C. Jones et al. · Journal of Lightwave Technology · 1990 · 143 citations
Engineering, Physics, Optics +16