TY - JOUR AU - Jun Ye AU - T. Yoon AU - John Hall AU - Alan Madej AU - John Bernard AU - K. Siemsen AU - L. Marmet AU - J.-M. Chartier AU - Annick Chartier BT - Physical Review Letters DA - 2000-10 DO - 10.1103/PhysRevLett.85.3797 PY - 2000 SP - 3797 EP - 3800 T2 - Physical Review Letters TI - Accuracy Comparison of Absolute Optical Frequency Measurement between Harmonic-Generation Synthesis and a Frequency-Division Femtosecond Comb VL - 85 SN - 0031-9007 ER -