论述了在长距离高速光纤通信的光中继中采用光学啁啾反转技术的方案。
A scheme, that USES optical chirp reversal technique in optical repeats of a long-distance high-bit-rate optical fiber communication system, has been demonstrated.
用于WDM光通信系统的中继光放大器具有宽增益光谱并因此能够同时提供WDM系统中所用的整个波长范围内的增益。
Repeater optical amplifiers for WDM optical communications systems have wide gain spectrums and, therefore, can simultaneously provide gain over the range of wavelengths used in the WDM system.
提出一种用于超长跨距无中继光传输系统的结构。
A novel structure for ultra long span optical transmission systems is proposed.
然后，在第四中继光放大器108处检测残余光泵浦信号的损耗。
A loss of the remnant optical pump signal is then detected at the fourth repeater optical amplifier 108.
然后，在第四中继光放大器108处检测残余光泵浦信号的损耗。
A loss of the remnant optical pump signal is then detected at the fourth repeater optical amplifier 108.
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