Sodern win high stability reference laser for MTG
Sodern has been chosen for the design and manufacturing of the reference laser for IRS instrument on METEOSAT THIRD GENERATION. The IRS interferometer requires the accurate measurement of its optical path difference (OPD). This measurement is made by a laser which has to be very stable for reaching required performances. Sodern proposed design, based on a gas-cell stabilized laser, has been selected by TAS.