@article{PhysRevFocus.26.19,
  title = {A Phase Transition for Light},
  author = {Thomas, Jessica},
  journal = {Phys. Rev. Focus},
  volume = {26},
  issue = {},
  pages = {19},
  numpages = {1},
  year = {2010},
  month = {Nov},
  doi = {10.1103/PhysRevFocus.26.19},
  url = {http://link.aps.org/doi/10.1103/PhysRevFocus.26.19},
  publisher = {American Physical Society}
}