Zhiping Zhang

Modelling and simulation of the second-order Doppler error of a laser dual-frequency interferometer

Jianqiang Zhu, Zhaogu Cheng, Zhaoyu Qin, 2007 .

Study of a dual-frequency laser interferometer with unique optical subdivision techniques.

Huijie Huang, Jianqiang Zhu, Zhaogu Cheng, 2006, Applied optics.