High Power Fibre Optic Calibration

Investigation of fibre optic power scale realisation from 1 mW up to 200 mW at 1550 nm wavelength.All participating NMIs will realise their own scale for fibre optic power with the upper level 200 mW.Traceability to national standards is solved in the project.A comparison of fibre optic power at 1 mW with “low” power detectors will take place.A comparison of powers up to 200 mW with “high” power detectors will take place.