| Autor: |
Doya, V., Legrand, O., Michel, C., Mortessagne, F., Doya, V., Legrand, O., Michel, C., Mortessagne, F. |
| Zdroj: |
European Physical Journal Special Topics; June 2007, Vol. 145 Issue: 1 p49-61, 13p |
| Abstrakt: |
We propose to use a multimode optical fiber with a D-shaped cross section as a privileged system to image wavefunctions of a chaotic system. Scar modes are in particular the subject of our investigations. We study their imprints on the statistics of intensity and we show how the introduction of a localized gain region in the fiber is used to perform a selective amplification of scar modes. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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