Wavelenght division multiplexing ( wdm ) of 1310 / 1550nm is applied widely in fiber optic communication at present 当前1310 1550nm双波段窗口的波分复用器( wdm )器件在光纤通信中应用非常广泛。
Wavelength division multiplexing ( wdm ) is a very effective technique to meet the fast - growing demand for the communication capacity 密集波分复用是最经济有效地解决通讯网络容量问题的技术。
As interleavers have a fairly high cost performance , they have been extensively used in narrow interval dwdm systems 摘要梳状分波器由于具有较高的性价比，在窄间隙密集波分复用系统中已大量使用。
The wavelength - division multiplexing ( wdm ) system can not only meet such demand but also has advantage in networking 而波分复用( wdm )系统在满足不断增长的带宽需求的同时，还具有一定的联网优势。
Finally , the paper discusses the effect of fiber dispersion and non - linear characteristics on the operation of multi - access systems 著重解释光纤本身的色散与非线性特性对波分多路波分多址系统运用的影响。
The wdm ( wavelength division multiplexing ) technology is now coming on the " stage " to satisfy the urgent need 光的波分复用技术( wdm ： wavelengthdivisionmultiplexing )为解决这种矛盾提供了一个很好的方案。
The negative refraction and superprism in photonic crystals are promising for the near field image and wavelength demultiplexing system 光子晶体中的负折射、超棱镜效应在近场成像、波分复用系统中具有潜在的用途。
In the discussion of design problems in optical communication systems , the design methods for wdm multiplex filter are provided and analyzed 在光通信系统中,对波分复用薄膜窄带滤光片的设计问题进行了深入的讨论。
