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Título
Theoretical analysis of single-cycle self-compression of near infrared pulses using high-spatial modes in capillary fibers
Autor(es)
Materia
Femtosecond pulses
Hollow core fibers
Laser beams
Laser materials processing
Light matter interactions
Self phase modulation
Clasificación UNESCO
2209 Óptica
2209.10 láseres
Fecha de publicación
2018
Editor
Optical Society of America (Washington (D.C.), Estados Unidos)
Citación
B. López-Zubieta, E. Jarque, I.J. Sola, and J. Roman (2018). Theoretical analysis of single-cycle self-compression of near infrared pulses using high-spatial modes in capillary fibers. Opt. Express 26, 6345-6350
Resumen
[EN]Soliton self-compression is demonstrated during the propagation of high spatial modes in hollow core fibers in the near-infrared spectral region, taking advantage of their negative dispersion response. We have found that there is always an optimum spatial mode to observe this phenomenon, compressing the pulses down to the single-cycle regime without needing any external compression device and with a consequent increase in the output peak power. Our result is relevant for any ultrashort laser application in which few- or single-cycle pulses are crucial.
URI
DOI
10.1364/OE.26.006345
Versión del editor
Colecciones
- ALF. Artículos [314]