Optical Scar in a chaotic fibre - Archive ouverte HAL
Pré-Publication, Document De Travail Année : 2006

Optical Scar in a chaotic fibre

Résumé

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 sub ject 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 excitation of scar modes.
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Dates et versions

hal-00120199 , version 1 (14-12-2006)
hal-00120199 , version 2 (26-01-2007)

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Valérie Doya, Olivier Legrand, Claire Michel, Fabrice Mortessagne. Optical Scar in a chaotic fibre. 2006. ⟨hal-00120199v1⟩
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