摘要
研究了掺铒光纤放大器对基孤子脉冲的绝热压缩情况。主要讨论了负三阶色散对压缩结果的影响。结果表明:在掺铒光纤放大器的增益一定的情况下,负三阶色散使基孤子脉冲得到更有效的压缩,且较好地符合绝热条件。
The adiabatic compression of fimdamental solitiou in EDFA is investigated and the effect of negative third - step chromatic dispersion on compression is discussed. The resuhs show thai with given gain of EDFA, negative third step chmmatic dispersion can improve the effect in fundamental solition compression anti fulfill the adiabatic conditions.
出处
《西南农业大学学报（自然科学版）》
CSCD
北大核心
2006年第6期1032-1035,共4页
Journal of Southwest Agricultural University
基金
重庆市教委科学研究项目(KJ061305)
关键词
掺铒光纤放大器
基孤子脉冲
绝热压缩
负三阶色散
EDFA
fundamental solition
adiabatic compression
negative third - step chromatic dispersion
