TY - JOUR AU - Barberena, Diego AU - Lewis-Swan, Robert J. AU - Rey, Ana Maria AU - Thompson, James K. C2 - Comptes Rendus Physique DA - 2023-06-13 04:06:00 DO - https://doi.org/10.5802/crphys.146 LA - en PB - Comptes Rendus Physique PY - 2023 TI - Ultra narrow linewidth frequency reference via measurement and feedback UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=935961 ER -