Cargando…
Influence of the spatial confinement on the self-focusing of ultrashort pulses in hollow-core fibers
The collapse of a laser beam propagating inside a hollow-core fiber is investigated by numerically solving different nonlinear propagation models. We have identified that the fiber confinement favors the spatial collapse, especially in case of pulses with the input peak power close to the critical v...
| Autores principales: | , , |
|---|---|
| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6606594/ https://www.ncbi.nlm.nih.gov/pubmed/31267002 http://dx.doi.org/10.1038/s41598-019-45940-3 |