TY - JOUR AU - Hall, John AU - Ye, Jun AU - Diddams, Scott AU - Ma, L AU - Cundiff, Steven AU - Jones, D C2 - IEEE Journal of Quantum Electronics DA - 2001-01-01 LA - en M1 - 37 PB - IEEE Journal of Quantum Electronics PY - 2001 TI - Ultra-sensitive spectroscopy, the ultrastable lasers, the ultrafast lasers, and the seriously nonlinear fiber: A new alliance for physics and metrology ER -