1) spatial/wavelength division multiplexing
波、空分复用
2) wavelength division multiplexing
波分复用
1.
Study of Metro Area Network Construction with Wavelength Division Multiplexing Technology;
基于波分复用技术的城域网建设探讨
2.
Thin-film filter (TFF) based dense wavelength division multiplexing (DWDM) modules have been well developed and widely used in optical communications systems.
基于薄膜滤波技术的密集波分复用模块已被广泛用于光纤通信系统中,在本文中,采用已商品化的薄膜密集波分复用模块同时完成了以波分复用方式连接的多个光纤光栅传感器的信号分离与波长解调功能,研究了一种结构简单、低成本、高分辨率的光纤光栅传感系统。
3.
Aiming at the characteristics of Fly-By-Light (FBL) flight control system, a multi-channel transmission system based on USB is developed, using optical fibers as transmission media and using the wavelength division multiplexing (WDM) technology for the transmission of digital data.
针对飞行控制系统的特点,开发了一套基于USB的多路数字信号进行波分复用的光纤传输系统,以提高光传系统的传输速率。
3) WDM
波分复用
1.
Study on WDM system with VPI simulation;
波分复用系统VPI仿真研究
2.
A New Dynamic Routing and Wavelength Assignment Algorithm in WDM Optical Network;
一种新的波分复用光网络动态路由和波长分配算法
3.
WDM Application in CATV System over PHD;
数字通信与有线电视波分复用(WDM)系统器件和参数的选择
4) wavelength division multiplexing(WDM)
波分复用
1.
Single-channel fiber optic rotary joints(FORJ) and wavelength division multiplexing(WDM) were introduced into four-gimbal space-stable platform to realize the fiber optic transfer for weak signal.
针对四环空间稳定平台系统外形尺寸严格受限,需实现大角度相对转动机构间的数据传输,传输通道数多,有实时性要求等条件,引入单通道光纤旋转连接器及波分复用实现所有弱电信号的光纤传输;进行了平台系统数据传输总体方案设计;针对单纤多信通传输要求,给出了光纤传输系统光通路硬件配置及软件实现;利用控制柜光传板编程产生的系统同步指令脉冲,协调传输系统一致、有序地工作。
2.
A multi-channel FORJ,by incorporating spatial interconnection and wavelength division multiplexing(WDM)technologies,is proposed and fabricated.
该连接器利用空间光互连技术和波分复用技术传榆多路光信号。
3.
Based on the explanation of Wavelength Division Multiplexing(WDM)concept,the concepts and technical characteristics of Dense Wavelength Division Multiplexing(DWDM)and Coarse Wavelength Division Multiplexing(CWDM)are introduced in this paper.
在概述波分复用(WDM)技术概念的基础上,阐述了密集波分复用(DWDM)和粗波分复用(CWDM)的基本概念和技术特点,比较分析了CWDM用于宽带城域网(BIP MAN)的技术优势和成本优势,研究讨论了CWDM技术在城域网中的应用地位。
5) wavelength division multiplex
波分复用
1.
Advantages and Equipments of Wavelength Division Multiplex;
波分复用(WDM)的优点及其设备
2.
The Tunnel Fire Alarm Monitoring System based on Wavelength Division Multiplex and the Identical Fiber Bragg Grating;
基于波分复用和全同光栅技术的隧道火灾监测系统
3.
The principle of the dual-wavelength ratio technique of fiber optic high-temperature measurement,and the separation technique of its high-temperature radiation signal are introduced: the photosensitive diode signal separation and the multimode wavelength division multiplex signal separation.
介绍了双波长比值法光纤高温测量技术的原理,以及它的热辐射信号分离技术:光敏管信号分离技术和波分复用信号分离技术。
6) wavelength division multiplexing (WDM)
波分复用
1.
The factors influenced central wavelength shift of wavelength division multiplexing (WDM) narrow-band filters are discussed.
讨论了影响波分复用薄膜滤光片中心波长漂移的因素 ,着重分析了滤光片的温度稳定性。
2.
Wavelength Division Multiplexing (WDM) technology has been a highlight spot in the high speed, large capacity optical communication system.
波分复用 (WDM)技术已成为高速率、大容量光通信系统发展的主流方向。
3.
A low crosstalk structure is proposed and analyzed for the integrative optical add and drop multiplexer/optical cross-connect node (OADM/OXC) that implements the function of the OADM and the OXC simultaneously in wavelength division multiplexing (WDM) optical transport networks.
在波分复用 (WDM )光传送网络中 ,一体化节点可以同时完成对光通道的上下路与交叉连接功能。
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