城域CWDM系统的关键器件  

Key Devices of CWDM System in MAN

作　　者：杨拥军[1] 陈福深[1] 

机构地区：[1]电子科技大学宽带光纤传输与通信系统技术国家重点实验室,成都610054

出　　处：《电子科技大学学报》2003年第3期337-339,共3页Journal of University of Electronic Science and Technology of China

摘　　要：介绍了光器件在粗波分复用系统中的应用,并与密集波分复用器件进行了比较,论述了这些器件在城域粗波分复用系统中的应用优势,指出该器件的进一步研发方向。This paper introduces the applications of optical devices in coarse wavelength division multiplexing system, comparing with that of dense wavelength division multiplexing system, obtains the advantages over coarse wavelength division multiplexing system, points out the RD direction further of coarse wavelength division multiplexing device at last.

关 键 词：粗波分复用 城域网 密集波分复用 光器件 

分 类 号：TN929.11[电子电信—通信与信息系统]