432 citations · 4.4k across the 35 of their papers we have counts for
7 papers · 1 filter
Lasers for coherent optical satellite links with large dynamics
Nicola Chiodo, Khelifa Djerroud, Ouali Acef +2
We present the experimental realization of a laser system for ground to satellite optical Doppler ranging at the atmospheric turbulence limit. Such a system needs to display good f…
An agile laser with ultra-low frequency noise and high sweep linearity
Haifeng Jiang, Fabien Kefelian, Pierre Lemonde +2
We report on a fiber-stabilized agile laser with ultra-low frequency noise. The frequency noise power spectral density is comparable to that of an ultra-stable cavity stabilized la…
A coherent optical link through the turbulent atmosphere
Khelifa Djerroud, Ouali Acef, Andre Clairon +4
We describe the realization of a 5 km free space coherent optical link through the turbulent atmosphere between a telescope and a ground target. We present the phase noise of the l…
Interference-filter-stabilized external-cavity diode lasers
X. Baillard, A. Gauguet, S. Bize +4
We have developed external-cavity diode lasers, where the wavelength selection is assured by a low loss interference filter instead of the common diffraction grating. The filter al…
High Resolution Frequency Standard Dissemination via Optical Fibre Metropolitan Network
Francois Narbonneau, Michel Lours, Olivier Lopez +6
We present in this paper results on a new dissemination system of ultra-stable reference signal at 100 MHz on a standard fibre network. The 100 MHz signal is simply transferred by…
New Limits to the Drift of Fundamental Constants from Laboratory Measurements
M. Fischer, N. Kolachevsky, M. Zimmermann +17
We have remeasured the absolute - transition frequency in atomic hydrogen. A comparison with the result of the previous measurement performed in 1999 sets a l…