Sideband instability induced by periodic power variation in long-distance fiber links.
Sideband instability induced by periodic power variation in long-distance fiber links.
复制标题
DOI：
10.1364/ol.18.001499
复制
发表时间：
1993-09
期刊：
影响因子：
3.6
通讯作者：
F. Matera;Antonio Mecozzi;Marco Romagnoli;M. Settembre
中科院分区：
文献类型：
--
作者：
F. Matera;Antonio Mecozzi;Marco Romagnoli;M. Settembre
由于克尔非线性，沿越洋电缆的周期性间隔的放大器沿着为四波混频过程提供相位匹配条件。一种新的边带不稳定性，出现在正和负色散区，类似于调制不稳定性。与最近发现的孤子的边带不稳定性进行了比较。
Periodically spaced amplifiers along a transoceanic cable provide the phase-matching condition for a four-wave mixing process owing to Kerr nonlinearity. A new kind of sideband instability, shows up in both positive and negative dispersion regimes that is similar to modulation instability. A comparison with the sideband instability that was recently discovered for solitons is carried out.