GAP-Biophotonics, Université de Genève, Chemin de Pinchat 22, Geneva 4, Geneva 1211, Switzerland.
Opt Lett. 2012 Oct 15;37(20):4347-9. doi: 10.1364/OL.37.004347.
We test numerical filamentation models against experimental data about the peak intensity and electron density in laser filaments. We show that the consideration of the higher-order Kerr effect improves the quantitative agreement without the need of adjustable parameters.
我们将数值细丝化模型与激光细丝中的峰值强度和电子密度的实验数据进行了对比。结果表明,在不需要可调参数的情况下,考虑更高阶的克尔效应可以提高定量一致性。