TY - JOUR AU - Samuel Berweger AU - Joanna Atkin AU - Xiaoji Xu AU - R. Olmon AU - Markus Raschke BT - Nano Letters DA - Dec-10-2011 DO - 10.1021/nl2023299 PY - 2011 SP - 4309 EP - 4313 T2 - Nano Letters TI - Femtosecond Nanofocusing with Full Optical Waveform Control UR - http://pubs.acs.org/doi/abs/10.1021/nl2023299 VL - 11 SN - 1530-6984 ER -