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

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 。

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.