摘要
首先简单介绍对 DWDM系统的考虑 ,重点强调光纤的非线性效应 .然后介绍了康宁公司开发的大有效面积光纤 LEAF○R.主要内容包括 LEAF○R光纤的折射率分布设计、典型光学特性、有效面积及其测量方法和
This paper gives a brief introduction on the dense wavelength division multiplexing (DWDM) systems with emphasis on the non linearity of optical fiber at first. And then, the development of the large effective area fiber (LEAF\+\{○R\}) is presented. Besides the profile design, the typical optical properties, the effective area and its measure methods, the application of LEAF\+\{○R\} in telecommunication systems has also been outlined.
出处
《光通信研究》
北大核心
2000年第4期52-57,共6页
Study on Optical Communications
关键词
非零色散位移
有效面积
光纤
DWDM
non zero dispersion shifted large effective area fiber
non linearity effect
LEAF~
