TY - CONF AU - S Waltman AU - A Romanovsky AU - J. Wells AU - Richard Fox AU - Leo Hollberg AU - M Sassi AU - Hugh Robinson C2 - Conference on Frequency Stabilized Lasers and Their Applications , Boston, MA, USA DA - 1992-01-01 00:01:00 LA - en M1 - 1837 PB - Conference on Frequency Stabilized Lasers and Their Applications , Boston, MA, USA PY - 1992 TI - Precise Optical Frequency References and Difference Frequency Measurements with Diode Lasers ER -