@article{PhysRevFocus.20.19,
  title = {Light Beam with a Curve},
  author = {Wofsey, Mike},
  journal = {Phys. Rev. Focus},
  volume = {20},
  issue = {},
  pages = {19},
  numpages = {1},
  year = {2007},
  month = {Nov},
  doi = {10.1103/PhysRevFocus.20.19},
  url = {http://link.aps.org/doi/10.1103/PhysRevFocus.20.19},
  publisher = {American Physical Society}
}