摘要
正三阶色散对光孤子传输和孤子效应脉冲压缩都是有害的。本文对负三阶色散光纤中的孤子效应脉冲压缩进行了数值计算，发现在适当条件下，负三阶色散对孤子效应脉冲压缩不仅无害，而且有益。
By numerically solving the modified nonlinear Schrodinger equation, wehave investigated soliton-effect pulse compression in optical fibers with negativethird-order dispersion. We have found that, under suitable conditions, negativeti ird-order dispersion is beneficial to pulse compression, in contrast to that positivethird-order dispersion is detriment to pulse compression
出处
《量子电子学报》
CAS
CSCD
1999年第1期9-15,共7页
Chinese Journal of Quantum Electronics
基金
广东省自然科学基金
关键词
单模光纤
负三阶色散
孤子效应
脉冲压缩
single-mode fibers
negative third-order dispersion
soliton-effect pulsecompression
