TY - CONF AU - P Sullivan AU - Christopher Evans C2 - Proceedings of ASPE Ninth Annual Conference, , USA DA - 1994-10-01 00:10:00 LA - en M1 - 3 PB - Proceedings of ASPE Ninth Annual Conference, , USA PY - 1994 TI - A Method for the Spatial Calibration of a Commercial Phase Measuring Interferometer-Practical Implementation ER -