Implementation of the beam reversal technique on compact cesium clocks: towards an improvement in accuracy

Autor:	R. Hamouda, G. Theobald, P. Crez, Luc Chassagne
Rok vydání:	2001
Předmět:	Microwave resonators Phase difference Physics Acoustics and Ultrasonics business.industry chemistry.chemical_element Residual Atomic clock Optical pumping Optics chemistry Caesium Electrical and Electronic Engineering business Instrumentation Beam (structure) Caesium standard
Zdroj:	IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 48:1513-1516
ISSN:	0885-3010
DOI:	10.1109/58.971701
Popis:	Reports the evaluation of the residual phase difference /spl utri//spl phi/ in a short (18 cm) Ramsey cavity by implementing the beam reversal technique in an optically pumped cesium beam clock. /spl utri//spl phi/ is measured to be 21 /spl plusmn/1.5 /spl mu/rad, allowing a more accurate evaluation of the frequency performance of this small cesium clock. Finally, the clock accuracy is equal to 1.1/spl middot/10/sup -13/.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e73bcdd6592d07b6418b9244d9e4432f https://doi.org/10.1109/58.971701 Zobrazit plný text záznamu