@article{3121,
  keywords = {pfc},
  author = {T. Kessler and Christian Hagemann and Christian Grebing and Thomas Legero and Uwe Sterr and Fritz Riehle and M. Martin and L. Chen and Jun Ye},
  title = {A sub-40-mHz-linewidth laser based on a silicon single-crystal optical cavity},
  year = {2012},
  journal = {Nature Photonics},
  volume = {6},
  pages = {687-692},
  month = {2012-09},
  issn = {1749-4885},
  doi = {10.1038/nphoton.2012.217},
}