Exploring Dual-Frequency Sub-Doppler Spectroscopy for a Cs Microcell-Based Optical Frequency Reference

M. Petersen, G. Coget, V. Maurice, C. Gorecki, N. Passilly, D. Brazhnikov, R. Boudot

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

Аннотация

Dual-frequency sub-Doppler spectroscopy (DF SDS) in vapor cells allows the detection of enhanced-absorption natural-line-width resonances.We investigate here the application of this spectroscopy technique into a Cs micro-fabricated cell. The dependence of the sub-Doppler resonance on the laser intensity is described. The influence of the cell temperature and the retroreflection mirror position was also studied. A preliminary laser beat-note between two 894 nm lasers, each stabilized using DF SDS, demonstrates an Allan deviation lower than 2 × 10-12 at 1 s and at the level of 10-12 at 102. Main contributions to the short-term and mid-term stability budget are under study. Latest results will be reported at the conference.

Язык оригиналаанглийский
Название основной публикацииIFCS/EFTF 2019 - Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, Proceedings
ИздательInstitute of Electrical and Electronics Engineers Inc.
ISBN (электронное издание)9781538683057
DOI
СостояниеОпубликовано - 1 апр 2019
Событие2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, IFCS/EFTF 2019 - Orlando, Соединенные Штаты Америки
Продолжительность: 14 апр 201918 апр 2019

Серия публикаций

НазваниеIFCS/EFTF 2019 - Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, Proceedings

Конференция

Конференция2019 Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, IFCS/EFTF 2019
СтранаСоединенные Штаты Америки
ГородOrlando
Период14.04.201918.04.2019

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    Petersen, M., Coget, G., Maurice, V., Gorecki, C., Passilly, N., Brazhnikov, D., & Boudot, R. (2019). Exploring Dual-Frequency Sub-Doppler Spectroscopy for a Cs Microcell-Based Optical Frequency Reference. В IFCS/EFTF 2019 - Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, Proceedings [8856018] (IFCS/EFTF 2019 - Joint Conference of the IEEE International Frequency Control Symposium and European Frequency and Time Forum, Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/FCS.2019.8856018