@article{778001,
  author = {Igor Vayshenker and Holger Haars and John Lehman and David Livigni},
  title = {Comparison of Optical-Power Meters Between the NIST and the PTB},
  year = {2000},
  number = {37},
  month = {2000-10-01 00:10:00},
  publisher = {Metrologia},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=20997},
  language = {en},
}