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- Beijing Stone Optical Communication System Co. 北京四通光通信系统有限公司。
- An ideal source of radiation is provided for an optical communication system. 本文为光通信系统提供了一种理想的辐射源。
- An optical communication system with both EDFA and B DFRA is introduced. 考察了后向抽运分布光纤拉曼放大器 (B DFRA)对光通信系统传输性能的改善。
- Optical performance monitoring (OPM) has emerged as an exciting topic for enabling future robust, high-performance optical communication systems. 光系统性能监测已经成为一个任人振奋的研究题目去达到未来稳定的和高性能的光纤通讯系统。
- It can be expected that Fabry-Perot filters and fiber grating filters will still play important roles in future all optical communication systems. 它们的应用将大大推动高速光通信的发展，在未来的全光通信系统中仍将扮演重要的角色。
- In order to satisfy the request of superhigh-speed, superhigh-capacity optical communication system, lots of optical communication models appear. 为了满足超高速、超大容量光纤通信的要求,人们不断研制出新的通信模式。
- The receiver front-end of the optical communication system comprises a transimpedance amplifier (TIA) and a limiting amplifier (LA) in general. 一般光通讯系统之接收机前端是由转阻放大器（TIA）和限制放大器（LA）组成。
- Variable Optical Attenuator (VOA) is widely used in optical components test, optical communication system evaluation and power equalization in DWDM system. 在光器件测试、光通信系统评估、DWDM系统功率均衡等场合广泛使用可变光衰减器（VOA）。
- The spectral region in the red or near infrared will be emphasized, because this is a region of low loss for optical fibers and therefore of interest for optical communication systems. 着重研究光谱区域是红及近红外波段，因为这是光学纤维低损耗的区域，也就是对光通信系统有意义的区域。
- Lead as impurity in RIG( rare earth iron garnet) Faraday rotators used for fibre optic communications systems. 于光纤通讯系统稀土铁石榴石法拉第旋转器中作为杂质的铅。
- Lead as impurity in RIG (rare earth iron garnet) Faraday rotators used for fibre optic communications systems. 用于光纤通讯系统(稀土铁石榴石)法拉第旋转器中作为杂质的铅;
- A kind of PCI based point to point fibre optical communication system is introduced. The biggest baud rate of communication is 400 Mbps, the longest transmitting distance is more than 40 km. 介绍一种基于 PCI总线的点到点远程高速光纤通讯系统 ,其最大传输速率为 4 0 0 M bit/ s,最大传输距离超过 4 0 km。
- An expe- riment of adaptive the first and second order PMD compensation using DOP method in 10Gb/s nonreturn zero(NRZ) optical communication system, which PMD simulator consisted of two polarization controllers and two time delay lines,was reported. 以两个偏振控制器和两段保偏光纤组成PMD模拟器 ,采用DOP方法完成了 10Gb/sNRZ码高速光纤通信系统自适应一阶和二阶PMD补偿的实验研究。
- Abstract: In a system of space optical communication,it will influence to bit error rate of the communication system when the optical transmitter wiggles as vibration of the satellite"s platform. 文摘:在空间光通信系统中，由于卫星平台的振动，使得光发射机发生摆动，从而对通信系统的误码率产生影响。
- In a system of space optical communication,it will influence to bit error rate of the communication system when the optical transmitter wiggles as vibration of the satellites platform. 在空间光通信系统中，由于卫星平台的振动，使得光发射机发生摆动，从而对通信系统的误码率产生影响。
- This invention relates to a defrosting device of optical communication system, including a glass substrate with a heating device on it and the glass substrate is float valve substrate. 本发明涉及一种光通信系统的除霜装置，包括一玻璃基底和一设置在所述玻璃基底上的加热装置，其中，所述玻璃基底是浮法玻璃基底。
- We attempt to apply Photonic crystals in the optical communication system, and the improved optical communication system is adopted to meet the requirement of miniaturization and intergration. 并尝试将其应用于光通信系统，对光通信系统作出改进以适用于现代光通信中对系统小型化和集成化的要求。
- Polarization mode dispersion(PMD) is a serious limitation in modern optical communications systems,particularly with the advent of 10Gb/s and 40Gb/s systems. 偏振模色散(PMD)对现代光纤通信系统是一个严重制约,特别是10Gb/s和40Gb/s系统的应用。
- In the pointing progress of the intersatellite optical communication system,the coupled motion of the terminal and the platform is the key factor to influence the pointing accuracy. 在星间激光链路的瞄准过程中,光通信终端与卫星平台的耦合运动是影响瞄准精度的重要因素。
- fiber optic communication system 光纤通信系统
