221 citations · 543 across the 5 of their papers we have counts for
3 papers · 1 filter
86-km optical link with a resolution of 2.10-18 for RF frequency transfer
Olivier Lopez, Anne Amy-Klein, Christophe Daussy +4
RF frequency transfer over an urban 86 km fibre has been demonstrated with a resolution of 2.10-18 at one day measuring time using an optical compensator. This result is obtained w…
Absolute frequency measurement of an SF6 two-photon line using a femtosecond optical comb and sum-frequency generation
Anne Amy-Klein, Andrei Goncharov, Mickael Guinet +4
We demonstrate a new simple technique to measure IR frequencies near 30 THz using a femtosecond (fs) laser optical comb and sum-frequency generation. The optical frequency is direc…
Frequency Measurement of an Ar+ Laser Stabilized on Narrow Lines of Molecular Iodine at 501.7 nm
Frederic Du Burck, Christophe Daussy, Anne Amy-Klein +4
A spectrometer for ultra high-resolution spectroscopy of molecular iodine at wave length 501.7 nm, near the dissociation limit is described. Line shapes about 30 kHz wide (HWHM) we…