|
Descripción
|
|
|---|---|
| The nonlinear stage of development of the spatiotemporal instability of the monochromatic Townes beam in a medium with self-focusing nonlinearity and normal dispersion is studied by analytical and numerical means. Small perturbations to the self-guided light beam are found to grow into two giant, splitting Y pulses featuring shock fronts on opposite sides. Each shocking pulse amplifies a co-propagating X wave, or dispersion- and diffraction-free linear wave mode of the medium, with super-broad spectrum. | |
|
Internacional
|
Si |
|
JCR del ISI
|
Si |
|
Título de la revista
|
OPTICS COMMUNICATIONS |
|
ISSN
|
0030-4018 |
|
Factor de impacto JCR
|
1,552 |
|
Información de impacto
|
|
|
Volumen
|
282 |
|
DOI
|
10.1016/j.optcom.2008.10.039 |
|
Número de revista
|
4 |
|
Desde la página
|
644 |
|
Hasta la página
|
652 |
|
Mes
|
FEBRERO |
|
Ranking
|
|