**Author details**

Nan Gong<sup>1</sup> , Zuowei Li<sup>1</sup> , Chenglin Sun2 and Zhiwei Men<sup>1</sup> \*

\*Address all correspondence to: zwmen@jlu.edu.cn

1 Coherent Light and Atomic and Molecular Spectroscopy Laboratory, College of Physics, Jilin University, Changchun, People's Republic of China

2 Key Laboratory of Physics and Technology for Advanced Batteries, College of Physics, Jilin University, Changchun, People's Republic of China
