High-precision synchronization of remote timing sources is an increasing problem for large-area facilities, such as radio telescope arrays and particle accelerators. Femtosecond-pulse-train transfer ...

Scientists have set up the world's most precise 'metronome' for a kilometer-wide network. The timing system synchronizes a 4.7-kilometer-long laser-microwave network with 950 attoseconds precision. An ...

Versatile lasers, demanding applications: researchers in the Laboratory for Attosecond Physics in Garching, Germany, employ a Menlo frequency comb as the frontend in their state-of-the-art broadband, ...

Hamburg, Germany -- Cycle GmbH and Shanghai Institute of Optics and Fine Mechanics (SIOM) have signed a contract for the optical timing distribution system of the 100 PW Laser for the Station of ...