The architecture and technical advantages of WDM-PON system is presented.
介绍了波分复用无源光网络（WDM-PON）系统的结构原理及其技术优势。
Based on WDM drive programming thinking, give an example of USB device drive.
基于WDM驱动程序思想，给出了USB设备驱动程序的编程实例。
Blazed grating based WDM device is one kind of potential one in DWDM technology.
光栅型DWDM是一种很有发展潜力的密集波分复用器件。
Then, it explains the application of WDM/DWDM on optical fiber transmission lines.
接着，叙述WDM在光纤传输线路中的应用，对加大传输容量非常有效。
The study of routing algorithm of multihop network is one of the key problems of WDM networks.
多跳网的路由算法是波分复用网的研究热点之一。
WDM for example procedures, based on the DDK. This example is the enumeration system interface.
说明：WDM驱动程序的范例程序，基于DDK的。这个例子是枚举系统中的接口。
It can be used in optical communication system evaluation and power equalization in WDM system.
适合在光通信系统评估、WDM系统功率均衡等场合使用。
Performance evaluation and parameter optimization are major issues in the design of WDM systems.
性能评估和参数优化是设计WDM系统时需要解决的主要问题。
In WDM optical networks, network survivability has been recognized as one of the most important issues.
在波分复用光网络中，网络生存性已经被公认为是最重要的研究课题之一。
A model for loss and crosstalk in WDM passive optical network (PON) employing spectral slicing was proposed.
提出了一种频谱分割WDM无源光网络(PON)的损耗和串扰模型。
High power double-clad fiber amplifier is suitable for WDM, fiber CATV system and space laser communication.
双包层光纤放大器输出功率高，可用于密集波分复用系统、光纤CATV系统以及空间光通信系统中。
Against the protection problem of optical layer in WDM networks, two new protection algorithms are proposed.
针对WDM(波分复用)光网络光层保护问题，提出了两种新的保护算法。
The results of experiments have shown that the design can control well the frequency drift in optical WDM systems.
实验表明，这一方案能够控制光WDM通信系统中的载波频移。
Optical add-drop multiplexer (OADM) is one of the key components for wavelength division multiplexing (WDM) system.
光分插复用器(OADM)是波分复用(WDM)系统中的关键器件之一。
This paper focuses on the design of USB driver in WDM mode and Windows interface application program of video stream.
重点阐述了WDM模式的USB设备驱动程序与采集视频流的界面应用程序的设计。
This paper investigate the problem of multicast routing in mesh WDM networks with sparse light splitter configuration.
研究了WDM网络中在稀疏分光器配置约束下的多播选路问题。
In present commercial WDM systems, distributed feedback lasers (DFB-LD) are widely used as a single-mode tight source.
在目前的WDM系统中，分布反馈半导体激光器(DFB - LD)已被广泛地用作单频光源。
Much work related to traffic grooming has been done in WDM/SDH rings, and the work is relatively less in WDM mesh networks.
SDH环网中的业务量疏导已得到大量研究，WDM网状网中的业务流疏导问题研究相对较少。
As one of the most efficient schemes, wavelength division multiplexing (WDM) is applied widely in fiber-optic sensor arrays.
波分多路复用(WDM)技术作为有效的复用方案之一，目前已经广泛应用于光纤传感阵列中。
OTDM technologies are introduced. A OCDMA/WDM networks topology is proposed, and basic principle of hybrid networks is analyzed.
提出一种OCDMA/WDM网络拓扑结构，并分析了这两种复用技术混合组网的基本原理。
The scheme of hybrid WDM and optical code division multiple access (OCDMA) system is proposed and its blocking rate is analysed.
提出混合波分复用(WDM)和光码分多址(OCDMA)网络结构方案，并建立数学模型讨论该网络结构的阻塞率。
Wave division multiplex (WDM) is the technique of transmitting more different wavelength of light in one fiber at the same time.
波分复用是在一根光纤上同时传输多个不同光波长的技术。
WDM all optical networks using wavelength routing represent the most promising solution for future high-capacity fiber networks.
基于波长路由的WDM全光网是下一代高速宽带光纤网络的首选技术。
WDM technology is an effective method to enlarge the capacity of optical fiber communication and to use fully optical fiber bandwidth.
利用WDM技术则是扩大光纤通信容量、充分挖掘光纤带宽资源的有效手段。
The crosstalk is an important limiting factor in optical wavelength division multiplexing (WDM) networks with optical cross connect (OXC) nodes.
串扰是波分复用(WDM)光网络中限制光交叉连接(OXC)节点容量的一个重要因素。
SHAONET, the first WDM all optical network testbed in China, is a metropolitan self-healing ring. A novel OADM having protection function is adopted.
SHAONET是国内自主开发的第一个WDM全光试验网平台，它采用了一种新型保护结构的OADM，具有很强的自愈功能。
The Performance of CDMA approaches that of WDM, but it also faces some problems such as spectrum interference from multiple users and shot noise etc.
通常CDMA系统接近波分复用的性能，但是也面临一些有待解决的问题，例如多用户时的谱干扰、散弹噪声等。
This paper introduced a thermal resistance model of semiconductor laser diode, and analyzed wavelength control technology of laser diode in dense WDM system.
本文利用半导体激光器的热阻模型，研究分析了密集波分复用系统中光源的波长控制技术。
This paper introduced a thermal resistance model of semiconductor laser diode, and analyzed wavelength control technology of laser diode in dense WDM system.
本文利用半导体激光器的热阻模型，研究分析了密集波分复用系统中光源的波长控制技术。
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