Therefore, in order to satisfy the demand of the OTDM system, the technique of optical pulse compression must be adopted.

并带有一定的负啁啾，因而必须采用光脉冲压缩技术才能满足高速OTDM系统的要求。

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A model based on semiconductor optical amplifier (SOA) and nonlinear optical loop mirror (NOLM) is designed for amplification and compression of optical pulse.

设计了一种基于半导体光放大器(SOA)和非线性光学环镜(NOLM)的光脉冲放大与压缩的模型。

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