Work

LEMAC: LTF-EPFL Miniature Atomic Clock Demonstrator Performance Evaluation

Year: 2024

Type: conference-paper

Abstract: We report on the performance evaluation of the LEMAC miniature atomic clock, based on the optical-microwave Double-Resonance (DR) scheme, implementing a micro-fabricated Rb vapor cell held inside a custom-designed micro-loop-gap microwave resonator (μ-LGR) and a low-power laser source. The clock stability is 1.10-11τ-1/2(τ=1 to 100 s) and 4.10-12at one day, with low drift of 2.10-13/day.

Source: European Frequency and Time Forum

DOI: 10.1109/eftf61992.2024.10722327

Authors: C. Affolderbach, M. Pellaton, Y. Su, W. Moreno, E. Batori, M. Violetti, A. K. Skrivervik, G. Mileti

Institutions: University of Neuchâtel, École Polytechnique Fédérale de Lausanne

Language: English

Topic: Advanced Frequency and Time Standards

Subfield: Atomic and Molecular Physics, and Optics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funder: European Space Agency

OpenAlex ID: W4403723669

FWCI:

Cites: 12

Cited by:

Related to: 10