4 papers
A framework for continuous superradiant laser operation via sequential transport of atoms
Jana El Badawi, Marion Delehaye, Bruno Bellomo
We perform a theoretical study of a continuous superradiant laser supporting its experimental realization at FEMTO-ST using two sequentially-emitting ensembles of ${}^{171}\mathrm{…
Temperature-insensitive tunable and stable Fabry-Perot cavity for atomic physics
Joshua Ruelle, Martin Hauden, Francisco S. Ponciano-Ojeda +1
Optical Fabry-Perot cavities are crucial tools for metrology experiments, where they achieve extreme length stability, and for some atomic physics experiments, where tunability to…
Offset sideband locking to iodine for laser cooling on the transition of
Martin Hauden, Jacques Millo, Martina Matusko +3
We present absolute frequency measurements of a laser stabilized using an offset sideband locking technique on the P(49)24-1 rovibrational transition of near 5…
Superradiant active optical atomic clocks: motivations and current challenges
Martina Matusko, Marion Delehaye
Current state-of-the-art frequency standards are passive optical atomic clocks where the frequency of an optical resonator is stabilized to a narrow atomic transition. Passive cloc…