50 citations · 215 across the 13 of their papers we have counts for
13 papers
Residual Phase Noise Measurement of Optical Second Harmonic Generation in PPLN Waveguides
Marion Delehaye, Jacques Millo, Pierre-Yves Bourgeois +6
We report on the characterization, including residual phase noise and fractional frequency instability, of fiber-coupled PPLN non-linear crystals. These components are devoted to f…
Compact Yb optical atomic clock project: design principle and current status
Clément Lacroûte, Maël Souidi, Pierre-Yves Bourgeois +6
We present the design of a compact optical clock based on the 435.5 nm transition in Yb. The ion trap will be based on a micro-fabrica…
The Omega Counter, a Frequency Counter Based on the Linear Regression
E. Rubiola, M. Lenczner, P. -Y. Bourgeois +1
This article introduces the Ω counter, a frequency counter -- or a frequency-to-digital converter, in a different jargon -- based on the Linear Regression (LR) algorithm on time st…
The Parabolic variance (PVAR), a wavelet variance based on least-square fit
F. Vernotte, M. Lenczner, P. -Y. Bourgeois +1
This article introduces the Parabolic Variance (PVAR), a wavelet variance similar to the Allan variance, based on the Linear Regression (LR) of phase data. The companion article ar…
Influence of the ESR saturation on the power sensitivity of cryogenic sapphire resonators
Vincent Giordano, Serge Grop, Pierre-Yves Bourgeois +2
Here, we study the paramagnetic ions behavior in presence of a strong microwave electromagnetic field sustained inside a cryogenic sapphire whispering gallery mode resonator. The h…
Controlling the Frequency-Temperature Sensitivity of a Cryogenic Sapphire Maser Frequency Standard by Manipulating Fe3+ Spins in the Sapphire Lattice
Karim Benmessai, Daniel L. Creedon, Mohamad Mrad +5
To create a stable signal from a cryogenic sapphire maser frequency standard, the frequency-temperature dependence of the supporting Whispering Gallery mode must be annulled. We re…