中国物理B ›› 2007, Vol. 16 ›› Issue (8): 2349-2355.doi: 10.1088/1009-1963/16/8/032

• ATOMIC AND MOLECULAR PHYSICS • 上一篇    下一篇

Laser pulse design for coherent laser control of potassium atoms

张现周, 贾光瑞, 何海芳   

  1. Department of Physics, Henan Normal University Xinxiang 453007, China
  • 收稿日期:2006-10-12 修回日期:2006-12-22 出版日期:2007-08-20 发布日期:2007-08-20
  • 基金资助:
    Project supported by the Natural Science Foundation of Henan province, China (Grant No 0411011900).

Laser pulse design for coherent laser control of potassium atoms

Zhang Xian-Zhou(张现周), Jia Guang-Rui(贾光瑞)† , and He Hai-Fang(何海芳)   

  1. Department of Physics, Henan Normal University Xinxiang 453007, China
  • Received:2006-10-12 Revised:2006-12-22 Online:2007-08-20 Published:2007-08-20
  • Supported by:
    Project supported by the Natural Science Foundation of Henan province, China (Grant No 0411011900).

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摘要： In this paper, the dynamics of coherent laser control of potassium atoms is studied by using the time-dependent multilevel approach (TDMA). The calculation results of population transfer are presented with different laser fields. The results show that the population can be transferred to target state completely by a specially designed laser field.

Abstract: In this paper, the dynamics of coherent laser control of potassium atoms is studied by using the time-dependent multilevel approach (TDMA). The calculation results of population transfer are presented with different laser fields. The results show that the population can be transferred to target state completely by a specially designed laser field.

Key words: time-dependent multilevel approach (TDMA), coherent laser control, population transfer, specially designed laser field

中图分类号:  (Photoionization and excitation)

  • 32.80.-t
31.15.-p (Calculations and mathematical techniques in atomic and molecular physics)