@article{103521,
  author = {A Bartels and Nathan Newbury and I Thomann and Leo Hollberg and Scott Diddams},
  title = {Broadband phase-coherent optical frequency synthesis with actively linked Ti:sapphire and Cr:forsterite femtosecond lasers},
  year = {2004},
  number = {29},
  month = {2004-02-15},
  publisher = {Optics Letters},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=104844},
  language = {en},
}