The effect of initial chirp on the quality of the soliton-effect picosecond pulse compression in loss and no-loss fibers is studied by simulating the process of compression in conventional fibers.
以常规光纤中的皮秒脉冲孤子效应压缩过程为基础，研究了在有无损耗的光纤中初始啁啾对脉冲压缩的影响。
The relation between the chirp in phase of soliton pulse and soliton propagation is discussed in this paper.
讨论了光孤子传输中，由脉冲包络的相位变化产生的啁啾与孤子传输的关系。
Numerical results show that the squeezing ration decreases at some initial distance when the chirp is positive and the squeezing was the best if the pulse is ideal fundamental soliton.
数值结果表明，初始正啁啾在初始一定距离范围内能减小压缩比，理想光孤子的压缩效果最好。
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