TY - JOUR AU - Hong, F AU - Ishikawa, J AU - Yoon, T AU - Ma, L AU - Ye, Y AU - Hall, John C2 - Recent Developments in Optical Gauge Block Metrology SPIE Conf DA - 1998-01-01 00:01:00 LA - en M1 - 3477 PB - Recent Developments in Optical Gauge Block Metrology SPIE Conf PY - 1998 TI - A portable I2-stabilized Nd:YAG laser for wavelength standards at 532 nm and 1064 nm ER -