159 citations · 461 across the 4 of their papers we have counts for
4 papers
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…
Ultra-stable long distance optical frequency distribution using the Internet fiber network
Olivier Lopez, Adil Haboucha, Bruno Chanteau +3
We report an optical link of 540 km for ultrastable frequency distribution over the Internet fiber network. The stable frequency optical signal is processed enabling uninterrupted…
An Optical Fibre Pulse Rate Multiplier for Ultra-low Phase-noise Signal Generation
A. Haboucha, W. Zhang, T. Li +4
In this letter we report on an all optical-fibre approach to the synthesis of ultra-low noise microwave signals by photodetection of femtosecond laser pulses. We use a cascade of M…
Cascaded multiplexed optical link on a telecommunication network for frequency dissemination
Olivier Lopez, Adil Haboucha, Fabien Kéfélian +6
We demonstrate a cascaded optical link for ultrastable frequency dissemination comprised of two compensated links of 150 km and a repeater station. Each link includes 114 km of Int…