Bilateral comparison on laser frequency calibration



A commercial frequency stabilized He-Ne laser (the artifact) will be calibrated in both institutes according to the procedures normally used. The primary standards (iodine stabilized lasers) of both institutes have been compared during international comparisons, whereas his project is intended to give confidence in the use of this standards for everyday calibration work. The analysis of the results will be discussed during a meeting in Vienna with the participants. The type of this collaboration will be an research cooperation, but this can be extended to an comparison if other institutes are interested.

Length (L)
Coordinating Institute
BEV (Austria)
Participating Partners
INM-RO (Romania)