1. College of Electronic and Optical Engineering & College of Microelectronics
2. Nanjing University of Posts and Telecommunications
3. Nanjing 210023
4. P. R. China
5. School of Physics and Astronomy
6. University of Birmingham
7. UK
8. Chair in Hybrid Nanosystems
9. Nanoinstitut München
10. Key Laboratory of Intelligent Optical Sensing and Integration
11. College of Engineering and Applied Sciences
12. Nanjing University
13. Nanjing
14. Fakultät für Physik
15. Ludwig Maximilians-Universität München
16. 80539 München