40 citations · 283 across the 16 of their papers we have counts for
5 papers · 1 filter
Incoherent repumping scheme in the Sr five-level manifold
Valentin Martimort, Sacha Guesne, Derwell Drapier +6
Laser-cooled trapped ions are at the heart of modern quantum technologies and their cooling dynamics often deviate from the simplified two-level atom model. Doppler cooling of the…
Cooling antihydrogen ions for the free-fall experiment GBAR
Laurent Hilico, Jean-Philippe Karr, Albane Douillet +3
We discuss an experimental approach allowing to prepare antihydrogen atoms for the GBAR experiment. We study the feasibility of all necessary experimental steps: The capture of inc…
Two-photon spectroscopy of trapped HD ions in the Lamb-Dicke regime
Vu Quang Tran, Jean-Philippe Karr, Albane Douillet +2
We study the feasibility of nearly-degenerate two-photon rovibrational spectroscopy in ensembles of trapped, sympathetically cooled hydrogen molecular ions using a resonance-enhanc…
Faraday optical isolator in the 9.2 m range for QCL applications
Laurent Hilico, Albane Douillet, Jean-Philippe Karr +1
We have fabricated and characterized a n-doped InSb Faraday isolator in the mid-IR range (9.2 m). A high isolation ratio of 30 dB with a transmission over 80% (polarize…
HCOOH high resolution spectroscopy in the 9.18m region
Franck Bielsa, Khelifa Djerroud, Andrei Goncharov +5
We report on higly accurate absolute frequency measurement against a femtosecond frequency comb of 6 saturated absorption lines of formic acid (HCOOH) with an accuracy of 1 kHz. We…