@article{2784,
  author = {Samuel Berweger and Joanna Atkin and Xiaoji Xu and R. Olmon and Markus Raschke},
  title = {Femtosecond Nanofocusing with Full Optical Waveform Control},
  year = {2011},
  journal = {Nano Letters},
  volume = {11},
  pages = {4309-4313},
  month = {Dec-10-2011},
  issn = {1530-6984},
  url = {http://pubs.acs.org/doi/abs/10.1021/nl2023299},
  doi = {10.1021/nl2023299},
}