38 citations · 106 across the 7 of their papers we have counts for
7 papers
Sub-Doppler spectroscopy of the near-UV Cs atom 6S-7P transition in a microfabricated vapor cell
Emmanuel Klinger, Andrei Mursa, Carlos M. Rivera-Aguilar +3
We report on the characterization of sub-Doppler resonances detected by probing the 6S-7P transition of Cs atom at 459 nm in a microfabricated vapor cell. The depen…
Reduction of helium permeation in microfabricated cells using aluminosilicate glass substrates and AlO coatings
C. Carlé, S. Keshavarzi, A. Mursa +10
The stability and accuracy of atomic devices can be degraded by the evolution of their cell inner atmosphere. Hence, the undesired entrance or leakage of background or buffer gas,…
Laser-actuated hermetic seals for integrated atomic devices
Vincent Maurice, Clément Carlé, Shervin Keshavarzi +8
Atomic devices such as atomic clocks and optically-pumped magnetometers rely on the interrogation of atoms contained in a cell whose inner content has to meet high standards of pur…
High-fidelity glass micro-axicons fabricated by laser-assisted wet etching
Jean-Loup Skora, Olivier Gaiffe, Sylwester Bargiel +4
We report on the fabrication of micro-axicons made of glass by laser-assisted wet etching (LAE) and laser polishing. The employed technique, relying on an efficient direct-writing…
Advanced light-shift compensation protocol in a continuous-wave microcell atomic clock
M. Abdel Hafiz, R. Vicarini, N. Passilly +7
Light-shifts are known to be an important limitation to the mid- and long-term fractional frequency stability of different types of atomic clocks. In this article, we demonstrate t…
Dual-Frequency Sub-Doppler Spectroscopy: Extended Theoretical Model and Microcell-Based Experiments
Denis V. Brazhnikov, Michael Petersen, Grégoire Coget +4
Doppler-free spectroscopy using two counter-propagating dual-frequency laser beams in alkali vapor cells has been demonstrated recently, providing the detection of high-contrast si…