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. |
Maximum degrees of the positive (blue square) and negative (red circle) orientations ⟨cos θ⟩max versus (a) amplitude of super-Gaussian pulse and (b) THz HCP, respectively. |