【摘要】 较为全面地叙述了DWDM系统中的各种形式解复用器,其中包括已经商用的和仍处于研究阶段的新方法,对DWDM解复用器的原理及类型作了介绍,进一步讨论了解复用器的现状与发展趋势。更多还原

【Abstract】 The fundamental principle of different multiplexers used in DWDM systems,is presented in this paper.The multiplexers concerned here include the ones which are being used in commercial DWDM systems and the ones which are still under research level in the laboratory. The kinds and principle of DWDM multiplexers are introduced.Furthermore we discuss the current situations and the trends of the different DWDM multiplexers.更多还原