5 papers
Laser Synchronisation Over One Hundred Kilometers With Stability at Picosecond Scale
Alice Renaux, Ronic Chiche, A. Martens +3
Large-scale systems, such as very large accelerators used for fundamental research, require the implementation of precise timing and synchronization systems over distances of sever…
International Optical Clock Comparison Using the European Optical Fiber Network
Marco Pizzocaro, Clara Zyskind, Anne Amy-Klein +41
Optical clocks have achieved remarkable estimated fractional frequency uncertainties reaching the level and below, enabling applications in fundamental physics, general…
Study of laser-beam arrival time synchronization towards sub-picosecond stability level
Konstantin Popov, Hiroshi Kaji, Tetsuya Kobayashi +7
A precise synchronization between laser pulse and electron beam arrival time is essential for achieving sub-picosecond stability in modern accelerator facilities. In this work, a L…
Coordinated international comparisons between optical clocks connected via fiber and satellite links
Thomas Lindvall, Marco Pizzocaro, Rachel M. Godun +62
Optical clocks provide ultra-precise frequency references that are vital for international metrology as well as for tests of fundamental physics. To investigate the level of agreem…
Precise synchronization of a free-running Rubidium atomic clock with GPS Time for applications in experimental particle physics
Claire Dalmazzone, Mathieu Guigue, Lucile Mellet +8
We present results of our study devoted to the development of a time correction algorithm needed to precisely synchronize a free-running Rubidium atomic clock with the Coordinated…