As the key device of a dwdm system , etching diffraction grating ( edo ) is one of the most potential types of planar waveguide dwdm devices 作为波分复用中最关键的器件,蚀刻衍射光栅( edg )是平面波导密集波分复用器件中很有发展潜力的一种。
As the most widely used method in the backbone communication networks , dense wavelength division multiplexing ( dwdm ) technology has made remarkable progress 密集波分复用技术作为目前干线光纤通信应用的最广泛的方式,也得到了长足的发展。
We propose a frequency selective demultiplexer that is realized by the directly resonant tunneling between waveguides and point defects in a 2d photonic crystal 提出了一种通过二维光子晶体的点缺陷和波导的直接共振耦合制作波分复用器件的方法。
Arrayed waveguide grating is one of those components which is based on plc technology . aim at designing arrayed waveguide grating for wdm system . , 基于平面光波回路plc的阵列波导光栅awg器件可以实现高性能,多通道,高波长分辩率的波分复用解复用。
Dwdm ( dense wavelength division multiplexing ) is the most important technology which enhances the capability of the optical fiber communication system 密集波分复用( densewavelengthdivisionmultiplexing , dwdm )技术是提高光纤通信系统容量的最主要技术。
Dense wavelength division multiplexing ( dwdm ) has been successfully put into commercial use . dwdm ' s ability of expanding the communication capacity is in continuous growth 密集波分复用技术已经得到成功商用,其扩展信息传输容量的能力也在不断增强。
As the demand for the optical communication capacity is making rapid progress , wavelength - division multiplexing is one of the best solutions to solve this problem 随着对光通信容量需求的快速增长,波分复用系统( wdm )是实现光通讯容量扩展的最好方法之一。
Awg has been extensively applied in the optical fiber communication domain and become one of the key devices in the dense wavelengths division multiplexer ( dwdm ) 该器件在光纤通信领域中获得了极其广泛的应用,已经成为密集波分复用系统( dwdm )的关键器件之一。
With the advent of information era , human society ’ s increasing demand for communication capacity causes the introduction of wavelength - division multiplexing ( wdm ) 随着人类社会步入信息化时代,对通信的需求呈现飞速增长的趋势,波分复用( wdm )通信技术应运而生。