摘要
文章对多模光纤的带宽进行了理论分析,并进行仿真计算和优化,找出了不同工作波长下多模光纤最优折射率指数(gopt),同时对50/125μm新一代多模光纤的带宽进行了分析.
In this article, the bandwidth of multimode optical fibers was analyzed in theory, calculated and optimized by simulation, the optimal exponents (g) of refractive index at different operating wavelengths were proposed, in the meantime, the bandwidth of 50/125 μm next-generation multimode optical fibers was analyzed.
出处
《光通信研究》
北大核心
2004年第3期58-60,共3页
Study on Optical Communications
关键词
多模光纤
带宽
折射率指数
接入网
光脉冲
optical fiber
multimode optical fibers bandwidth
exponent of refractive index
