摘要
报导了利用相位共轭技术补偿光纤中由于色散引起的脉冲展宽的理论与实验研究,实验结果和理论基本相符。详细讨论了实验产生误差的原因。
This paper reports how the phase conjugation is used to compensate for the pulse spreading and distortion dispersing in the fiber. The experiment of four-wave mixing with the signal pulse from a short piece of multimode fiber and BDN dye as nonlinear medium is done. The experimental result is basically in agreement with theory. The causes of errors in the experiment are discussed in detail.
出处
《天津大学学报》
EI
CAS
CSCD
1990年第4期18-23,共6页
Journal of Tianjin University(Science and Technology)
基金
国家自然科学基金
关键词
光纤通讯
混频
色散补偿
相位共轭
four-wave mixing, multimode fiber, group velocity dispersion, dispersive compensation, phase conjugation, chirp effect, pulse distortion, dye medium
