%0 Journal Article %A Diego Barberena %A Robert J. Lewis-Swan %A Ana Maria Rey %A James K. Thompson %T Ultra narrow linewidth frequency reference via measurement and feedback %J Comptes Rendus. Physique %D 2023 %P 55-68 %V 24 %N S3 %I Académie des sciences, Paris %R 10.5802/crphys.146 %G en %F CRPHYS_2023__24_S3_55_0