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- The fundamental concept of optical fiber PMD and the factors affecting PMD are introduced in this paper. 摘要文章介绍了光纤偏振模色散(PMD)的基本概念及影响因素。
- optical fiber PMD 光纤偏振模色散PMD
- Polarization mode dispersion (PMD) has become a major limiting factor for long haul high bitrate optical fiber transmission system. 偏振模色散已成为当前发展下一代高速长距离光纤传输系统的主要限制因素。
- Polarization mode dispersion (PMD) has become a serious obstacle in the development of high-speed optical fiber communication. 偏振模色散(PMD)已成为高速光纤通信系统发展的严重障碍。
- This paper discussed the trouble shooting, attenuation uniformity of optical fiber, optical fiber splicing and PMD problem in the maintenance of optical fiber line. 文章对线路维护工程中的光缆线路障碍查找、光纤衰减均匀性、光纤接续和偏振模色散(PMD)等问题进行了分析。
- The effect of optical fiber transmission (dispersion, PMD and nonlinear effects, etc.) will seriously affect the transmission speed and further improvement of the distance. 光纤中的传输效应(如色散、偏振模色散(PMD)和非线性效应等)会严重影响传输速率和传输距离的进一步提高。
- Optical fiber sensor use for miss parts detection. 光纤感测缺料侦测。
- First transatlantic optical fiber cable. 第一根跨洋光纤电缆贯通。
- The PMD emulator,which emulate the PMD of optical fiber link,not only can be used in PMD compensators,but also can be used in design of high bitrate and long haul optical fiber communication system. 偏振模色散仿真器 ,用于仿真传输链路的偏振模色散特性 ,不仅可用于偏振模色散补偿器 ,也可用于高速长距离光纤通信系统的规划设计等。
- Shanghai Jiayu Optic Fiber Communications Technologies Co., LTD. 上海嘉玉光通讯技术有限公司。
- PMD、 XPM、FWM on SCM/WDM optical fiber communication systems is analyzed, and FWM is found to be the most critical limiting factor.A method is presented to control the effect of FWM. 分析了光纤的偏振横色散PMD、交叉相位调制XPM、四波混频FWM在SCM/WDM光纤通信系统中的特点及其对系统影响，结果表明，FWM对SCM/WDM光纤通信系统的限制尤为突出，在此基础上，给出了抑制FWM效应的方法。
- According to the research status in China as well as in the world ,it is crucial to carry on the research on PMD for improving the domestic high bitrate optical fiber communication technology . 根据国外的研究情况和我国的具体实情,指出研究偏振模色散的测试和补偿技术对提高我国高速光纤通信技术的水平具有重大意义。
- Polarization sub-carrier modulation (SCM) is used to simultaneously monitor chromatic dispersion (CD) and polarization mode dispersion (PMD) in optical fiber communication systems. 摘要利用偏振副载波调制(SCM)的方法，协同监测光纤通信系统的色散(CD)和偏振模色散(PMD)。
- Design and analysis of the new type reflecting optical fiber. 一种新型反射式光纤压力传感器的设计分析。
- Some Experiences on Optical Fiber Circuitry Design and Test. 光纤线路设计调试经验点滴。
- The Development and Application of Optical Fiber Access Network. 光纤接入网的技术发展与应用。
- Tianjin OMUX Optical Fiber Communication Equipments Co., Ltd. 天津欧迈光纤通信设备有限公司。
- Data transfer by Optical Fiber Cable is also available. 可以通过光缆进行数据传送。
- Nowadays, optical fibers are widely used. 目前光导纤维正得到广泛的应用。
- Optical fiber systems have great impact on communications. 光纤系统对通信有很大影响。
