@article{824876,
  author = {R Shelton and L Ma and H Kapteyn and M Murnane and John Hall and Jun Ye},
  title = {Phase-coherent optical pulse synthesis from separate femtosecond lasers},
  year = {2001},
  number = {293},
  month = {2001-01-01 00:01:00},
  publisher = {Science},
  language = {en},
}