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- The content of this thesis is about the research and application of embedded system in all optical wavelength router and the IPTV system transmitted over EPON. 本文研究了嵌入式系统在全光波长路由器及基于以太网无源光网络(EPON)传输的数字电视系统中的应用。
- The technology of All Optical Wavelength Converter (AOWC) is one of the key technologies in DWDM system. 摘要全光波长变换技术是DWDM系统中的一项关键技术。
- As the key apparatus in ASON(automatic switched optical networks),the tunable all optical wavelength conversion device plays a very important role. 作为自动交换光网络(ASON)中的核心器件,全光波长转换器在网络中发挥着重要作用。
- Experimental results are studied synchronously using a set of experimental equipment of DFB semiconductor laser for all optical wavelength conversion. 包括工作电流、输入信号光功率等参量对消光比、误码率的影响。
- As the key apparatus in ASON(Automatic Switched Optical Networks), the all optical wavelength converter(AOWC)will take a very important effect in networks. 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。
- all optical intellectual wavelength router 全光型智能光波长路由器
- Research on All Optical Wavelength Conversion 全光波长转换技术研究
- all optical wavelength converter 全光波长转换器
- The bit error rate (BER) of wavelength conversion using distributed feedback (DFB) is discussed based on the theory model of all optical wavelength conversion realized by semiconductor lasers. 摘要作为自动交换光网络中的核心器件，全光波长转换器将在全光通信系统中发挥重要作用。
- A method of all optical wavelength conversion based on SOA-XGM was introduced in this paper. The influences of different condition on the output signal was analyzed experimentally. 文中介绍将控制光与信号光的同时反向注入SOA,利用SOA的XGM效应实现波长变换的方法。并通过实验分析不同条件下输出信号的变化情况。
- Optical wavelength router 光波长路由器
- all optical wavelength conversion 全光波长转换
- all optical wavelength conversion(AOWC) 全光波长变换
- Arrayed waveguide grating (AWG) is of great importance to the future dense wavelength division multiplexing (DWDM) all optical network (AON). 阵列波导光栅型波分复用器对于实现未来密集波分复用全光网具有重要的意义。
- All Optical Wavelength Conversion at 2.5 Gbit/s, NRZ optical pulse based on Cross-gain Modulation in SOA 利用SOA交叉增益调制实现2.;5Gbit/s非归零码的全光波长变换
- Research on Wavelength Router in GMPLS Intelligent Optical Networks GMPLS智能光网络中波长路由器的研究
- DSAS Yukon can be attached to all optical products that have a 1/4" inch mount. 育空地区体育会，可以连接到所有的光学产品，有1/4"寸摩。
- Various wavelength conversion (WC) techniques are introduced, and two are chosen to be used in all optical transparent networks. These are four wave mixing (FWM) and difference frequency generation (DFG). 该文首先简单介绍各种波长变换技术;对比它们的优缺点;选出两种能用于未来全光透明网络中的波长变换技术:四波混频波长变换技术和差频波长变换技术.
- WDM all optical networks using wavelength routing represent the most promising solution for future high capacity fiber networks and how to manage it efficiently and flexibly is a hot spot. 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，如何对它进行有效而灵活的管理是目前研究的热点。
- However, optical internetworking directly based optical wavelength has its intrinsic defects. 然而，基于光波长通道的直接联网有它特有的局限性。
