光纤通讯系统中光弧子传输研究的新进展

New Development of Transmission Researches about Optical Solitons in Optical Fiber Telecommunication Systems

综述在国外光纤通讯系统中光弧子传输研究的一些新进展，包括：１光纤中Ｎ孤子相互作用；２光纤中的光脉冲传播；３在色散移位光纤中的飞秒孤子孤子相互作用；４强耦合非线性参数孤波；５光纤中有限带宽孤子传播的高阶效应；６用非线性环形反射镜对有限带宽孤子传播中的噪声积累进行抑制。

This paper prieseuts comprehensively new development of transmission researches about the optical solitons in optical fiber tele communication systems abroad,including:1.N soliton interaction in optical fiber;2.pulse propagation in the fiber;3.the femtosecond soliton soliton interaction in dispersion shifted fiber;4.strongly coupled nonlinear parametric solitary waves;5.higher order effects in bandwidth limited soliton propagation in optical fibers;6.suppression of noise accumulation in band width limited soliton transmission by means of nonlinear loop mirrors.