Authors
Junjie Yang
department of Mechanical and Electrical Engineering, Xiamen University, Xiamen, China
Wenxiang Chen
department of Mechanical and Electrical Engineering, Xiamen University, Xiamen, China
Zhihe Fu
School of Physics and Electronic Engineering, Longyan College, Longyan, China
Wei Wu
department of Mechanical and Electrical Engineering, Xiamen University, Xiamen, China
Zhiping Xie
department of Mechanical and Electrical Engineering, Xiamen University, Xiamen, China