TY - GEN AU - Jennings, D AU - West, E. AU - Evenson, K AU - Rasmussen, A. AU - Simmons, W. C2 - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-10-01 00:10:00 LA - en PB - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Laser Power and Energy Measurements ER -