Comparative study of femtosecond filamentation properties in the classical model and the full model for different incident pulse durations

We investigate the influence of incident pulse duration on the properties of femtosecond filamentation by numerical simulations. The filament intensity and plasma density are compared in the classical model and the full model under different incident pulse durations. Our results demonstrate the impo...

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Veröffentlicht in:	Journal of optics (2010) 2019-06, Vol.21 (6), p.65503
Hauptverfasser:	Jing, Chenrui, Qi, Xiexing, Wang, Zhaohui, Ma, Baohong, Ding, Chaoliang
Format:	Artikel
Sprache:	eng
Schlagworte:	filamentation higher-order Kerr effect self-focusing and defocusing
Online-Zugang:	Volltext
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