使用谐振子势研究束缚态-束缚态相互作用对高次谐波的贡献

Importance of Bound-bound State Interaction in Harmonic Generation

摘要: 用一维谐振子模型计算了强激光场中的高次谐波的产生 ,给出了只有束缚态存在时高次谐波会很快衰减但是不存在平台部分 ,而且高次谐波并不会产生明显的截断等一系列有明确物理意义的结论. One dimension parabolic potential is used to research the e ff ect of bound-bound states interaction in the high harmonic generation. Using di fferent frequency photons, we have obtained a result with only bound-bound st ates interaction. There is neither plateau nor obviously cutoff in the high harm onic generation, which is reasonable and significance.

Abstract: One dimension parabolic potential is used to research the e ff ect of bound-bound states interaction in the high harmonic generation. Using di fferent frequency photons, we have obtained a result with only bound-bound st ates interaction. There is neither plateau nor obviously cutoff in the high harm onic generation, which is reasonable and significance.