Wavelength Meters provide monitoring of DWDM signals, tunable lasers and lasers diodes. Specifications to look for are Wavelength Range, Wavelength Accuracy, Input level, Display Resolution, Linearity and Polarization Dependence. Second hand Multi Wavelength Meter sold by AssetRelay are tested by our lab. Most popular are the meters from the Agilent 86120X series followed by the Ando/Yokogawa AQ614X.
Read moreShow less