@misc{indiciaeb18fd6bf9dc2,
  title = {Optical frequency synthesizer for precision spectroscopy},
  author = {R Holzwarth and T Udem and TW Hansch and JC Knight and WJ Wadsworth and PS Russell},
  year = {2000},
  doi = {10.1103/physrevlett.85.2264},
  url = {https://pubmed.ncbi.nlm.nih.gov/10977987/},
  note = {Source identifier: 10977987}
}