TY - JOUR AU - Igor Vayshenker AU - Holger Haars AU - John Lehman AU - David Livigni C2 - Metrologia DA - 2000-10-01 00:10:00 LA - en M1 - 37 PB - Metrologia PY - 2000 TI - Comparison of Optical-Power Meters Between the NIST and the PTB UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=20997 ER -