Reduction of multiple filamentation due to atmospheric turbulence during the propagation of a laser pulse
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
| Veröffentlicht: |
2025
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| _version_ | 1866910938209189888 |
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| author | Bourdier, Alain Ghalila, Hassen Delage, Olivier |
| author_facet | Bourdier, Alain Ghalila, Hassen Delage, Olivier |
| contents | Multiple filamentation poses a significant challenge for laser pulse propagation in the atmosphere. This article investigates how atmospheric turbulence influences the development of modulational instability, which leads to multiple filamentations. Through various analytical approaches, we demonstrate that the growth rate of this instability decreases when the refractive index exhibits stochastic behavior. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2505_07275 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Reduction of multiple filamentation due to atmospheric turbulence during the propagation of a laser pulse Bourdier, Alain Ghalila, Hassen Delage, Olivier Plasma Physics Multiple filamentation poses a significant challenge for laser pulse propagation in the atmosphere. This article investigates how atmospheric turbulence influences the development of modulational instability, which leads to multiple filamentations. Through various analytical approaches, we demonstrate that the growth rate of this instability decreases when the refractive index exhibits stochastic behavior. |
| title | Reduction of multiple filamentation due to atmospheric turbulence during the propagation of a laser pulse |
| topic | Plasma Physics |
| url | https://arxiv.org/abs/2505.07275 |