Femtosecond soft x-ray lasing in dense collisionaly-pumped plasma
We report the first experimental measurement of a strong pulse shortening of a seeded plasma-based soft x-ray laser at high electron densities. As a consequence of the gain gating caused by subsequent collisional ionization, the duration drops from 1.4 ps to an unprecedented value of 520 fs RMS when...
| Main Authors: | , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | English |
| Publicado em: |
American Physical Society
2022-07-01
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| Colecção: | Physical Review Research |
| Acesso em linha: | http://doi.org/10.1103/PhysRevResearch.4.L032009 |