1 Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, 430074, China. dawnzh@hust.edu.cn.
2 Université de Lorraine, CNRS, CRAN UMR 7039, Nancy, 54000, France.
3 Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, 518060, China.
4 Department of Radiology, University of Michigan, Ann Arbor, MI, 48109-0553, USA.
5 MOE Key Laboratory of Laser Life Science & Institute of Laser Life Science, College of Biophotonics, South China Normal University, Guangzhou, 510631, China. yangsh@scnu.edu.cn.