摘要
介绍了分布式光纤喇曼放大技术的原理、特点和应用 ,并从受此影响的 WDM传输系统的信噪比、噪声指数和品质因数三个方面讨论了光纤喇曼放大技术在提升光纤通信系统性能方面的重要作用。
The principle,properties and application of distributed fiber Raman amplification technology was introduced in this paper.Its influence upon the WDM transmission systems was discussed from the optical signal-to-noise ratio,noise figure and quality factor.It was shown to play an important role to make a significant improvement of the system's transmission performance.
出处
《光通信技术》
CSCD
北大核心
2002年第1期37-41,共5页
Optical Communication Technology