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- Due to electro optical properties of polymer network liquid crystals, and impinging polarized beam is scattered or transmitted dependin. 根据聚合物网络液晶的电光特性可知,入射偏振光束被散射或透射相应地取决于其偏振方向平行还是垂直于基板的摩擦方向。
- Opto electro optical modulation realized in BSO crystals[J]. 引用该论文 张建忠;董孝义;盛秋琴;贾玉坤;戚斌.
- A simple interferometric method for measuring the linear electro optic coefficients of poled polymer films is described. 报道了一种测量聚合物薄膜电光系数的简单方法。
- The Highest Harmonic Number of the Dynamical Memory in an Electro Optical Bistable System[J]. 引用该论文 郑植仁;刘俊业;李建斌;高锦岳.
- This paper discusses the relationship between ultrafast electromagnetic radiation pulses E 0(t)(THz radiation field) and the value of electro optic sampling E m(t). 讨论普遍情况下超快电磁辐射脉冲 E0 (t) (THz辐射场 )及其电光采样测量值 Em(t)的函数关系 .
- SDH is carried over fiber optic networks. SDH通过光纤网络携带。
- The phase separation and the electro optical properties were studied by polarizing optical microscopy, SEM and electro optical detector. 采用偏光显微镜、扫描电子显微镜和电光仪对相分离和聚合物分散液晶材料的电光性能作了初步探讨。
- In this letter, based on the dynamic and difference equations describing an electro optical bistable system with a long delay in the feedback loop. 从带有延时反馈回路的混合型电光双稳系统的动力学方程及差分方程出发,数值计算并分析了长延时下该系统存在的动态存储的最高谐波数。
- They facilitate simple, flexible and economical conversion to the future-proof fibre optic network. 他们简单、方便、灵活,并且转换到有未来保证的光纤网络很经济。
- This paper described studying of ONT (Optic Network Terminal) in the APON system. 本论文主要是研究APON系统中光网络终端设计研制的实现方案与关键技术。
- The common methods and their principles for determination of the electro optic coefficients of NLO polymer thin films are summarized,and the typical experimental arrangements are presented. 本文综述了测量非线性光学(NLO)聚合物薄膜材料电光系数的3种常用的方法及原理,并分别给出了典型的实验装置结构图。
- At present, a large amount of optic network equipment is put in the same room of the service provider of the telecommunications. 目前,大量的光网络设备被放置于电信服务提供商的同一机房里。
- Schemes for metro optical network construction are discussed in combination with ASON equipment of Alcatel Shanghai Bell company. 结合上海贝尔阿尔卡特公司自动交换光网络设备,对城域光网络建设的一些策略问题作了探讨。
- Recently, people are doing wide studies on Asynchronism Transfer Mode (ATM) and Passive Optical Network (PON). 近年来,人们对异步转移模式(ATM)和无源光网络(PON)进行了广泛研究。
- The integration of photonic device becomes more and more important due to the fast developing optical network. 光网络的飞速发展,对光信息处理器件的要求越来越高,光子器件的集成变得越来越迫切。
- The OWns is a ns based optical WDM network simulation tool,which is widely-used in optical network research field. OWns是基于ns的WDM光网络仿真软件,被人们广泛用于光网络的研究。
- E-NNI connect setup signaling control protocol is important to implement interoperable optical network. E-NNI连接建立的信令控制协议是自动交换光网络中域间网络互联互通的关键协议之一。
- It is very important that Optical Network Terminal (ONT) is implemented in systhesis service access of EPON. 本课题主要是光网络终端设备的硬件和软件的设计,实现宽带数据、电话和电视的综合接入,使各业务信号的性能指标符合国际国内标准要求。
- KDP two dimensional acousto electro optic device KDP二维声电光器件
- Abstract: The influences of ATM based passive optical network (APON) on the cell delay are investigated. 摘 要: 研究了基于ATM的无源光网络(APON)对信元时延造成的影响。