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三阶色散影响下皮秒孤子间的相互作用
引用本文:曹文华,刘颂豪,郭旗.三阶色散影响下皮秒孤子间的相互作用[J].光学学报,1999,19(6):39-745.
作者姓名:曹文华  刘颂豪  郭旗
作者单位:1. 五邑大学电子工程系,江门,529020
2. 华南师范大学量子电子学研究所,广州,510631
摘    要:对色散位移光纤中三阶色散影响下皮秒孤子之间的相互作用进行数值计算,结果表明该类光纤中孤子之间的相互作用比常规光纤中严重,前者对通信系统性能的影响比后者更大。为此,本文还就色散位移光纤孤子间相互作用的抑制问题提出了新的建议。

关 键 词:孤子间相互作用  色散位移光纤  三阶色散
收稿时间:1998/1/12

Soliton Interaction in Dispersion-Shifted Fibers
Cao Wenhua,Liu Songhao,Guo Qi.Soliton Interaction in Dispersion-Shifted Fibers[J].Acta Optica Sinica,1999,19(6):39-745.
Authors:Cao Wenhua  Liu Songhao  Guo Qi
Abstract:Soliton interaction in dispersion shifted fibers is studied numerically, including the effect of third order dispersion. Results show that soliton interaction in dispersion shifted fibers is stronger and, thence, plays a more detrimental role in soliton communication system than that in conventional fibers. It is also show that launching adjacent pulses with unequal amplitudes does not results in eventual suppression of soliton interaction in dispersion shifted fibers. Finally, a new method is suggested for suppression of soliton interaction in dispersion shifted fibers.
Keywords:soliton interaction    dispersion  shifted fiber    third  order dispersion    
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