Discover the “Customer Story” published by Exail: Delivering industry-grade solutions for ultra-stable optical frequency transfer over the Internet
For over a decade, Exail has been the industrial partner of REFIMEVE, the French national Metrological Fiber Network with European Vocation. Selected to industrialize a laboratory prototype, Exail developed a turnkey, industry-grade solution for transferring optical frequency reference over long-distances. The REFIMEVE network now spans from Paris to more than 30 sites across France and neighboring countries. One of the latest links was deployed at CERN, enabling the transmission of an optical clock signal with greater accuracy than what can be achieved using GNSS.