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.
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.
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