Effects of fourth-order fiber dispersion on ultrashort parabolic optical pulses in the normal dispersion regime
Effects of fourth-order fiber dispersion on ultrashort parabolic optical pulses in the normal dispersion regime
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DOI：
10.1364/josab.28.002059
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发表时间：
2011-09
影响因子：
1.9
通讯作者：
B. G. Bale;S. Boscolo;K. Hammani;C. Finot
中科院分区：
文献类型：
--
作者：
B. G. Bale;S. Boscolo;K. Hammani;C. Finot
我们提出了一种新的方法产生的三角形光脉冲和平顶，相干超连续光谱的四阶色散的影响，抛物脉冲在无源，正常色散的高度非线性光纤。脉冲整形过程进行了定性描述，并进行了比较数值模拟。
We propose a new method for the generation of both triangular-shaped optical pulses and flat-top, coherent supercontinuum spectra using the effect of fourth-order dispersion on parabolic pulses in a passive, normally dispersive highly nonlinear fiber. The pulse reshaping process is described qualitatively and is compared to numerical simulations.