@conference{220,
  author = {R. Bartels and Margaret Murnane and Henry Kapteyn and Sterling Backus and E. Zeek and G. Vdovin},
  title = {High-average-power 1.5-fs transform-limited laser system},
  year = {2000},
  journal = {unknown},
  month = {2000-01},
  publisher = {Opt. Soc. America},
  address = {San Francisco, CA, USA},
  url = {http://ieeexplore.ieee.org/lpdocs/epic03/wrapper.htm?arnumber=906800},
  doi = {10.1109/CLEO.2000.906800},
}