Quantum path control using attosecond pulse trains via UV-assisted resonance enhance ionization |
(a) Temporal profiles of the attosecond pulses centered at different frequencies by superposing the harmonics generated with ω 0 τ = −0.8 π . (b) Same as panel (a), but for the case of ω 0 τ = −0.2 π . Other laser parameters are the same as those in Fig. 3 . |