81 citations · 254 across the 6 of their papers we have counts for
4 papers · 1 filter
Frequency and time transfer for metrology and beyond using telecommunication network fibres
Olivier Lopez, Fabien Kéfélian, Haifeng Jiang +11
The distribution and the comparison of an ultra-stable optical frequency and accurate time using optical fibres have been greatly improved in the last ten years. The frequency stab…
Tackling the Limits of Optical Fiber Links
Fabio Stefani, Olivier Lopez, Anthony Bercy +5
We theoretically and experimentally investigate relevant noise processes arising in optical fiber links, which fundamentally limit their relative stability. We derive the unsuppres…
Two-Way Optical Frequency Comparisons Over 100km Telecommunication Network Fibers
Anthony Bercy, Fabio Stefani, Olivier Lopez +3
By using two-way frequency transfer, we demonstrate ultra-high resolution comparison of optical frequencies over a telecommunication fiber link of 100 km operating simultaneously d…
In-line extraction of an ultra-stable frequency signal over an optical fiber link
Anthony Bercy, Saïda Guellati-Khélifa, Fabio Stefani +5
We demonstrate in-line extraction of an ultra-stable frequency signal over an optical link of 92-km of installed telecommunication fibers, following the proposition of G. Grosche i…