Cheng HUANG, Jie SU, Jianying LIAO, Zichao LIU, Tongtong HE, Yingbin LI. Effect of Laser Ellipticity on Nonsequential Double Ionization of Ar Atoms in Counter-rotating Two-color Elliptically Polarized Laser Fields[J]. Acta Photonica Sinica, 2023, 52(11): 1126003
- Acta Photonica Sinica
- Vol. 52, Issue 11, 1126003 (2023)
Fig. 1. Combined electric fields E （t）（dashed line）and corresponding negative vector potentials -A （t）（solid line）for different ellipticities
Fig. 2. NSDI probability of Ar atoms in CTEP fields as a function of the laser ellipticity
Fig. 3. Electron returning probability in CTEP fields as a function of the laser ellipticity
Fig. 4. Distributions of the electron recollision energy in NSDI for different ellipticities
Fig. 5. Momentum distributions of Ar2+ ions in the field plane for different ellipticities
Fig. 6. Ion momentum distribution of correlated events in NSDI for different ellipticities，other parameters are the same as Fig.5
Fig. 7. Ion momentum distribution of anti-correlated events in NSDI for different ellipticities，other parameters are the same as Fig.5
Fig. 8. Momentum distributions of the first electron（the first row）and the second electron（the second row）for correlated events in NSDI，solid lines mark the negative vector potential
Fig. 9. Distributions of the final ionization times of the first electron（the first row）and the second electron（the second row）for correlated events in NSDI
Fig. 10. Momentum distributions of the first electron（the first row）and the second electron（the second row）for anti-correlated events in NSDI
Fig. 11. Distributions of the final ionization times of the first electron（the first row）and the second electron（the second row）for anti-correlated events in NSDI. Other parameters are the same as Fig.9
Fig. 12. Momentum distributions of the first electron（the first row）and the second electron（the second row）for anti-correlated events in NSDI
Fig. 13. Distributions of the final ionization times of the first electron（the first row）and the second electron（the second row）for anti-correlated events in NSDI，other parameters are the same as Fig.9
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20