Résumé
We present an adaptive technique for the formation of multiple co-propagating and stationary filaments in a gaseous medium. Wavefront shaping of the initial beam is performed using a deformable mirror to achieve a complete two-dimensional control of the multi-spot intensity pattern in the laser focus. The spatial organization of these intensity spots yields reliable formation of up to five stable and stationary filaments providing a test bed for fundamental studies on multiple filamentation.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 391-394 |
| Nombre de pages | 4 |
| journal | Applied Physics B: Lasers and Optics |
| Volume | 90 |
| Numéro de publication | 3-4 |
| Les DOIs | |
| état | Publié - 1 mars 2008 |
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