Double-modulation coherent population trapping clock
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | Double-modulation coherent population trapping clock |
| Type de publication | Conference Paper |
| Year of Publication | 2018 |
| Auteurs | Yun P., Tricot F., Calosso C.E, Micalizio S., Hafiz M.A, Boudot R., De Clercq E., Guerandel S. |
| Conference Name | 2018 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS (CPEM 2018) |
| Publisher | Laboratoire Natl Metrologie Essais; CNRS; Observatoire Paris, PSL; Fluke Calibrat; MI; NPL; Guildline Instruments; Keysight Technologies; LEM; Muquans; Natl Precise Grav Measurement Facil; TEGAM; List Cea tech; Ist Nazl Ric Metrologica; METAS; TRANSMILLE; |
| Conference Location | 345 E 47TH ST, NEW YORK, NY 10017 USA |
| ISBN Number | 978-1-5386-0974-3 |
| Mots-clés | atomic clock, coherent population trapping, Frequency stability |
| Résumé | Atomic clocks based on coherent population trapping and constructive polarization modulation are promising for high performance and compact devices. We have demonstrated a cw mode CPT clock with a short-term fractional frequency stability at the level of 3.2 x 10(-13)/root tau for a few 100 s integration time. This Double-Modulation CPT technology can be reduced to a miniature and robust setup due to its linear architecture. This clock could find future applications in industry, telecommunications, instrumentation, or global navigation satellite systems. |