1) add/drop multiplexing
分插复用
1.
The influence of the reflected spectra and transmission dispersion properties of uniform fiber Bragg gratings (FBGs) on the add/drop multiplexing of wavelengths in DWDM systems is synthetically analyzed .
综合分析了均匀光纤光栅主反射带内、外反射谱和透射色散特性对DWDM系统光波分插复用的影响,分析计算了DWDM系统中信道参数与光纤光栅参数之间的关系。
2.
Now we can make many configurations of add/drop multiplexing devices using fiber bragg gratings.
在波分复用的光纤通信系统中,分插复用技术需要低损耗、小型化的、稳定的、可靠的器件。
2) ADM
分插复用器
1.
Concerning the core parts in ADM on STM 1 rate level, all hardware design and the corresponding software design were detailed, including optical board connected to SDH network, tributary board to add/drop E1, synchronous clock board, main control board etc.
针对STM 1速率的分插复用器 (ADM)网元 ,设计了包括连接SDH网络的光路板、上下E1的支路板、时钟板、主控板等全部硬件 ,以及各分板和主控板软件 ,为进一步开发多种业务接口提供了基础 。
2.
Against the background of the application of Synchronous Digital Hierarchy (SDH), the paper mainly discusses the design principles and chief techniques of an Add-Drop Multiplexer (ADM), one of the SDH equipments.
本文以同步数字体系(SDH)应用为背景，论述了SDH分插复用器(ADM)系统的原理与设计方法。
3) OADM
光分插复用
1.
RESEARCH OF CROSSTALK IN CASCADE SYSTEM OF OXC AND OADM;
级联光交叉连接和光分插复用系统串扰研究
2.
This paper puts an emphasis on the advantages of the wave division multiplexing(WDM) and the drawbacks of the available synchronous digital hierarchy(SDH),and analyses the key technologies of the AON, such as OXC and OADM, which can be used to effectively overcome the bottle-neck effect of the network.
综述全光网络的关键技术即光交叉连接和光分插复用,并说明它们是克服现有网络节点瓶颈问题的有效解决方法,同时就其新增加的物理光层而新面临的安全管理问题进行了详细探讨。
3.
A new formula to estimate OSNR for the link with cascaded OADM/OXC nodes in optical network is presented.
导出了光分插复用/光交叉连接(OADM/OXC)节点级联的OSNR的计算公式。
4) add/drop multiplexer
分插复用器
1.
We explored the structures and the principles of some kinds of add/drop multiplexer based on fiber bragg gratings.
使用光纤光栅,可以 制作多种结构的分插复用器,本文对多种基于光纤光栅的分插复用器的结构和原理进行了研究。
6) optical add-drop multiplexer
光分插复用器
1.
Reconfigurable optical add-drop multiplexer based on F-P filter;
基于F-P腔的波长可调谐光分插复用器
2.
A novel reconfigurable optical add-drop multiplexer(ROADM) based on narrowband thin-film filter is proposed.
研制了一种基于窄带薄膜滤光片的可重构的光分插复用器(ROADM),它由三个单芯光纤准直器、一对三端口光环形器、一对全反射镜和一片特别设计的角度调谐窄带多腔薄膜滤光片组成。
3.
The design of an optical add-drop multiplexer OADM,using an asymmetric coupler and a slanted Bragg grating,is presented.
提出了一种基于斜光栅辅助的非对称耦合器型光分插复用器。
补充资料：插插
1.犹喳喳。低语声。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条