TY - JOUR AU - Holly Leopardi AU - Josue Davila-Rodriguez AU - Franklyn Quinlan AU - Judith Olson AU - Scott Diddams AU - Tara Fortier C2 - Optica DA - 2017-08-01 LA - en PB - Optica PY - 2017 TI - Single-branch Er:fiber frequency comb for precision optical metrology with 10-18 fractional instability ER -