1. School of Electrical and Electronic Engineering
2. Nanyang Technological University
3. Singapore
4. CINTRA UMI CNRS/NTU/THALES 3288
5. Research Techno Plaza
6. Department of Physics
7. National University of Singapore
8. 117542 Singapore
9. Institute of Physics
10. Faculty of Physics, Astronomy, and Informatics, Nicolaus Copernicus University in Torun
11. 87-100 Torun
12. Poland
13. Universitéé de Lyon
14. Universitéé Claude Bernard
15. Lyon 1
16. CNRS
17. Institut Lumière Matière UMR 5306
18. Natural Sciences and Science Education
19. National Institute of Education