Field-free molecular orientation steered by combination of super-Gaussian and THz half-cycle laser pulses<xref rid="cpb_28_11_113301_fn1" ref-type="fn">*</xref><fn id="cpb_28_11_113301_fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 11674198 and 11874241) and the Taishan Scholar Project of Shandong Province, China.</p></fn>

Field-free molecular orientation steered by combination of super-Gaussian and THz half-cycle laser pulses**

Project supported by the National Natural Science Foundation of China (Grant Nos. 11674198 and 11874241) and the Taishan Scholar Project of Shandong Province, China.

Cheng Qi-Yuan^{1, 2}, Song Yu-Zhi², Meng Qing-Tian^{2, †}

Maximum degrees of the positive (blue square) and negative (red circle) orientation ⟨cos θ⟩_max versus (a) pulse half-duration σ at τ = 463 fs and (b) FWHM τ at σ = 5 ps, where E₀ = 120 MV/cm, E₁ = 15.5 MV/cm, CEP = 0.5π, t_d = 1.296 ps, and N = 20.