12 citations · 29 across the 5 of their papers we have counts for
5 papers
Two-Color Attosecond Chronoscope
J. N. Wu, J. Y. Che, F. B. Zhang +4
We study ionization of atoms in strong orthogonal two-color () (OTC) laser fields numerically and analytically. The calculated photoelectron momentum distribution shows two t…
Alignment dependence of photoelectron momentum distributions for diatomic molecules N in strong elliptical laser fields
Dianxiang Ren, Shang Wang, Chao Chen +8
We study ionization dynamics of aligned diatomic molecules N in strong elliptical laser fields experimentally and theoretically. The alignment dependence of photoelectron momen…
Strong-field response time and its implications on attosecond measurement
Chao Chen, Jiayin Che, Shang Wang +2
To measure and control the electron motion in atoms and molecules by the strong laser field on the attosecond time scale is one of the research frontiers of atomic and molecular ph…
Characterizing Sub-Cycle Electron Dynamics of Polar Molecules by Asymmetry in Photoelectron Momentum Distributions
Jia-Yin Che, Chao Chen, Shang Wang +2
Strong-field ionization of polar molecules contains rich dynamical processes such as tunneling, excitation, and Stark shift. These processes occur on a sub-cycle time scale and are…
Coulomb-induced ionization time lag after electrons tunnel out of a barrier
Y. J. Chen, X. J. Xie, C. Chen +2
After electrons tunnel out of a laser-Coulomb-formed barrier, %formed by the strong laser field and the atomic Coulomb potential, the movement of the tunneling electron can be affe…