An all optical wavelength converter (AOWC) is the key device for all optical net.
全光波长转换器是自动交换光网络中波长级交换的关键光电子器件。
The system structure and working principle of an all-optical wavelength router were introduced.
介绍了一种全光波长路由器的系统结构和工作原理。
A scheme of all-optical wavelength conversion based on fiber ring semiconductor lasers is raised.
提出了一种基于光纤环形腔半导体激光器的全光波长转换方案。
It also describes the related optical singal processing and optical wavelength changer technology.
再说明其相关的光信号处理和光波长转换技术。
The designing of hybrid integrated guided wave optical wavelength multiplexer and divider is presented.
设计了一种混合集成波导多波长合波-功率分路器。
All-optical wavelength conversion based on a nonlinear optical loop mirror (NOLM) is a promising method.
非线性光纤环镜是一种很有前途的全光波长变换装置。
In this paper, we describe the methods, principle, performance and progress of all optical wavelength converter.
本文主要介绍全光波长转换的方法、原理、特性及进展。
We can not ignore the changes which bring to the optical constants when particle size is compared with the optical wavelength.
当粒子粒径量级达到与光波长可以比拟时，不能忽略由于粒径变化引起的光学常数的变化。
The theoretical model of all optical wavelength conversion based on an erbium-doped nonlinear amplifying fiber loop mirror is proposed.
提出了应用非线性掺饵光纤放大环镜进行全光波长变换的理论模型。
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。
AS a key device in ASON (automatic switched optical networks), the study on all optical wavelength converters is becoming a very important project.
作为自动交换光网络中的核心器件，全光波长转换器在网络中发挥着重要作用。
This paper discusses the theory of FWM and its applications in all optical wavelength converter. And the improvement of wavelength conversion efficiency.
本文首先介绍了四波混频的相关理论，然后又研究了光纤四波混频效应在全光波长变换技术中的应用，和提高波长转换效率的办法。
With the development of optical wavelength division multiplexing (WDM) networks, which have injected energy and vigor into modern communication networks.
波分复用光网络的出现，给现代通信网注入了新的生机和活力。
The small signal analysis of laser diode type all optical wavelength converter is presented using carrier depletion, and the frequency response function is given.
理论上基于载流子消耗机制，对激光器型波长转换器进行了小信号分析，给出了频率响应函数。
Tunable all-optical wavelength converters will be one of the essential devices in future intellectualized dense wavelength-division multiplexed (DWDM) all-optical networks.
可调谐全光波长转换器是智能化密集波分复用(DWDM)全光通信网络中的关键器件之一。
A novel scheme for polarization insensitive optical wavelength conversion based on four wave mixing (FWM) in semiconductor optical amplifier (SOA) is proposed and demonstrated.
提出和论述了一种新颖的偏振不敏感的基于半导体光放大器的四波混频光波长转换方法。
The result of simulating experiment indicated that the FLC algorithm enhanced the rate of resource utilization and reduced the rate of data block in the optical wavelength router.
实验结果表明：使用FLC算法提高了光波长的资源利用率，同时降低了数据阻塞率，提升了光波长路由器的性能。
Optical switch is chiefly used in OXC (optical Cross Connection) system in optical network. It can fulfill many functions such as routing, selecting optical wavelength and OXC etc.
它主要用于光网络的光交叉(OXC)节点系统中，用来实现全光层次的路由选择、波长选择、光交叉连接等功能。
A packet transfer apparatus (3) executes mutual conversion and transfer of an upper layer packet on a user terminal side and a lower layer frame on an optical wavelength path side.
数据包传送装置(3)执行用户终端侧的上层数据包和光波长路径侧的下层帧的相互转换和传送。
The optical burst switching technology has the advantage of higher efficiency of channel usage and more suitable for packet transfer comparing with the optical wavelength switching.
光突发交换技术相对于光波长交换技术而言，具有信道资源利用率高、更适于传输分组业务等优点。
The result of numerical calculation indicates that semiconductor optic amplifier has a good responding characteristic and higher conversion rate in all-optical wavelength conversion.
数值计算的结果表明，半导体光放大器在全光波长转换中具有很好的线性响应特性和较高的转换速率。
The wavelength conversion mechanism and the thresholding conversion characteristics of all-optical wavelength converter based on a laser diode are described by the gain saturation effect.
使用半导体激活介质的增益饱和效应，描述了激光器型全光波长转换器波长转换机制及其阈值转换特性。
Disclosed is a wavelength conversion film which is capable of maintaining an optical wavelength converting function for a longer period of time than conventional wavelength conversion films.
本发明提供一种与以往的波长转换膜相比可长时间维持光波长转换功能的波长转换膜。
To understand how these three ideas work together, it helps first to think about a lone nanoparticle made of some nonmagnetic material, its diameter a small fraction of an optical wavelength.
为了理解这三种想法是如何联系到一起的，可以先设想一个由非磁性材料制造的孤立的纳米微粒，其直径为光波波长的若干分之一。
Optical Wavelength converters based on semiconductor laser amplifiers are discussed, which is key components in photonic switching blocks, and also necessary devices in future optical communication.
讨论了基于半导体激光放大器的波长转换器，它是光交换块中的关键元件，也是未来光通信系统中的关键元件。
A typical optical telescope might have a diameter a few million times the wavelength of the light it is collecting.
一个典型的光学望远镜或许有一个可以收集几百万倍光波的直径。
The ranges of most optical methods which are used in high precision surface profiling, are limited by the wavelength of light.
在较高精度面形测量的光学方法中，很多测量范围都受到光波波长的限制。
It is used in routing switch wavelength choice optical cross connection natural repair protection and so on.
光开关可实现在全光层的路由选择、波长选择、光交叉连接以及自愈保护等功能。
The requirements for such a system are discussed which include the selection of wavelength, optical system design and component processing.
阐述了将红外成像系统应用于潜望镜时，在波长选择、光学系统设计、光学零件加工等方面应考虑的问题。
The requirements for such a system are discussed which include the selection of wavelength, optical system design and component processing.
阐述了将红外成像系统应用于潜望镜时，在波长选择、光学系统设计、光学零件加工等方面应考虑的问题。
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