Gianni Di Domenico

TL;DR: The advent of reliable and cryocooled CSO open the possibility to implement such an ultra-stable reference not only in metrological laboratories with liquid helium facilities but also in remote sites like base stations for space navigation, VBLI antenna sites, and so on.

TL;DR: In this paper, the authors present an experimental study of the spectra produced by optical double resonance in which resonant linearly polarized laser light is used in the optical pumping and detection processes.

TL;DR: In this article, the authors studied the impact of the cross-coupling between the two servo loops used to stabilize the repetition rate frep and the carrier-envelope offset (CEO) frequency fCEO in a commercial Er:fiber frequency comb, based on the combination of experimental measurements and a model of the coupled loops.

TL;DR: This work takes advantage of two-laser optical pumping on a cold cesium beam to increase the useful fountain flux and, thus, to reduce the frequency instability below the Dick limit.

TL;DR: In this article, the intrinsic magnetometric sensitivity of an optical or rf-frequency double-resonance magnetometer in which linearly polarized laser light is used in the optical pumping and detection processes is investigated.