1. Key Laboratory of Optical Fiber Sensing and Communications (Ministry of Education of China)
2. University of Electronic Science and Technology of China
3. Chengdu
4. 611731 China
5. School of Electrical Engineering and Telecommunications
6. University of New South Wales
7. Sydney
8. Australia
9. Department of Biomedical Engineering
10. University of Michigan
11. Ann Arbor
12. USA