Femtosecond strong-field coherent control of nonresonant ionization with shaped pulses<xref rid="cpb_28_3_033201fn1" ref-type="fn">*</xref><fn id="cpb_28_3_033201fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant No. 11374124).</p></fn>

Femtosecond strong-field coherent control of nonresonant ionization with shaped pulses**

Project supported by the National Natural Science Foundation of China (Grant No. 11374124).

Tong Qiu-Nan^{1, 2}, Lian Zhen-Zhong^{1, 2}, Zhao Liang^{1, 2}, Qi Hong-Xia^{1, 2}, Chen Zhou^{1, 2, †}, Hu Zhan^{1, 2, ‡}

(a) Horizontal slices of data from the two-dimensional ionization yield distribution in Fig. 4 at ϕ = π/2 (red) and –π/2 (blue). (b) Vertical slices of data from the two-dimensional ionization yield distribution in Fig. 4 at T = 134 fs (red) and T = 338 fs (blue). The photoelectron kinetic energy distribution curves with ϕ = 0 (red) and ϕ = π/2 (blue) for fixed (c) T = 134 fs and (d) T = 338 fs using shaped pulse sequence with constant polarization. The photoelectron kinetic energy distribution curves with T = 134 fs (red) and T = 338 fs (blue) for fixed (e) ϕ = 0 and (f) ϕ = π/4 using a shaped pulse sequence with constant polarization.