TY - JOUR AU - Ma, Long-Sheng AU - Bi, Zhiyi AU - Bartels, A AU - Kim, Kyoungsik AU - Robertsson, Lennart AU - Zucco, Massimo AU - Windeler, Robert AU - Wilpers, G AU - Oates, Christopher AU - Hollberg, Leo AU - Diddams, Scott C2 - IEEE Journal of Quantum Electronics DA - 2007-02-01 00:02:00 LA - en M1 - 43 PB - IEEE Journal of Quantum Electronics PY - 2007 TI - Frequency Uncertainty for Optically Referenced Femtosecond Laser Frequency Combs UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=50303 ER -