Abstract
The two color (ω + 2ω) above threshold ionization spectrum of argon is measured at different intensity ratios and relative optical phase. We observe quantum phase shifts between interfering ionization pathways, indicating electron dispersion in strong-field ionization.
© 2014 Optical Society of America
PDF ArticleMore Like This
Adi Natan, Lucas J. Zipp, and Philip H. Bucksbaum
FTh4A.4 Frontiers in Optics (FiO) 2015
S. Mondal, H. Fukuzawa, K. Motomura, T. Tachibana, K. Nagaya, T. Sakai, K. Matsunami, S. Yase, M. Yao, S. Wada, H. Hayashita, N. Saito, C. Callegari, K. Prince, C. Miron, P. O’Keeffe, P. Bolognesi, L. Avaldi, M. Nagasono, T. Togashi, M. Yabashi, K. L. Ishikawa, A. K. Kazansky, N. M. Kabachnik, and K. Ueda
09.Wed.P3.5 International Conference on Ultrafast Phenomena (UP) 2014
Kenichi L. Ishikawa, Diego G. Arbó, Klaus Schiessl, Emil Persson, and Joachim Burgdörfer
JThA6 Conference on Lasers and Electro-Optics (CLEO:S&I) 2010