摘要
本文报道飞秒光脉冲在色散缓变光纤中的传输特性研究，首次研究自变陡效应、喇曼自频移效应分别对飞秒弧子压缩的影响．选取色散缓变光纤结构参数，可以得到脉宽为１０飞秒的高质量（无底座）的超短光脉冲．
The propagation characteristics of the femtosecond soliton in the fibers with slowly decreasing dispersion(FSDD) are studied in this paper.The femtosecond soliton compression in the FSDD is obtatied and the soliton stabilization effect is discovered.the effects of self-steeping and Raman self-frequency on the soliton compression are first considered.A nice train of high quality soliton pulses with pulse width about l0 fs in the 1.55μm can be obtained by choosing the FSDD structure parameters.
出处
《光子学报》
EI
CAS
CSCD
1994年第3期233-239,共7页
Acta Photonica Sinica
基金
广东省科学技术委员会青年科学基金
关键词
色散缓变光纤
飞秒孤子
压缩
光纤
Fibers with slowly deceasing dispersion
Femtosecond soliton
Compression
