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- Application of Temperature Monitoring Technology of the Distributed Optical Fibre in Electric Power System 分布式光纤温度监测技术在电力系统中的应用
- Distributed Optical Fibre 分布式
- ALCATEL SHANGHAI OPTICAL FIBRE CABLE CO.LTD. 上海阿尔卡特光缆有限公司。
- A sensor channels the light signal along an optical fibre. 传感器沿光导纤维输送光信号。
- Brillouin Scattering Distributed Optical Fiber Sensor[J]. 引用该论文 余丽苹;刘永智;代志勇.
- The composition difference between optical fibre plate HMB and CMB was studied. 研究了HMB和CMB两种光学纤维面板的成分差异。
- It is already being used in the 1.8km 8.448 Mb/s PCM-120 route optic fibre telephone communication system. 已用于1.;8公里;8
- By the end of 1997, about 1 020 000 homes were passed by Wharf Cable's MMDS network, and about 503 000 homes were served by its optical fibre network. 截至一九九七年底，九仓有线电视利用微波方式传送节目的服务已直达逾102万个家庭，而利用光纤有线网络直达的家庭则约有503000个。
- Introduces the other fiber Bragg grating sensor, and expand to the distributed optical fiber grating. 介绍了其他的布拉格光纤光栅传感器，同时又扩展到分布式光纤光栅。
- The extra channels offered on the optical fibre network are mostly additional pay-per-view movie channels and an international home shopping channel. 用光纤网络收看节目的观众则可观看更多自选节目和一个购物台。
- The structure and characterization of optical fibre voltage and elec- tric field sensors are deseribed. 本文叙述了光纤电压电场传感器的结构和性能。
- The ability of the optical fibre conveying microwave, which changed the basic technology of the radar and EW. 光纤传送微波的能力改变了雷达和电子战的基本技术基础。
- High-speed driver is needed to operate the polarization scrambler for the spontaneous Brillouin scattering distributed optical fiber sensor system. 摘要自发布里渊散射分布式光纤传感系统中的扰偏器需要高速驱动电路来驱动。
- YOFC shanghai possesses a wide range of optical fibre cable accessories, service complete solution for ftth. 为最终实现光纤到户提供全面解决方案。
- An optical fibre link needs a photo detector to convert the incoming light pulses into electrical signals. 光导纤维纽带需要图片检测器把输入脉冲转化为电子信号。
- A monitoring method for transient temperature field of frozen soil using distributed optical fiber sensors was developed based on Raman optical time-domain reflectometry (ROTDR). 摘要基于拉曼光时域反射计(ROTDR)技术，提出了冻土瞬态温度场的分布式光纤监测方法。
- Optical fibre amplifiers. Basic specification. Part 1-3 : test methods for gain parameters. Optical power meter. 光纤增强器.;基本规范
- Using the distributed optical fiber sensing technology in landslide monitoring, the main specialty of the landside may be obtained and the monitoring efficiency may be improved. 摘要将分布式光纤传感技术引入滑坡监测，既可得到整个滑坡体的概要特征，又能提高监测效率。
- A safety interlock system that limits the optical power level on an open optical fibre cable. 一种安全互锁系统，该系统在光缆未连接处将光源的功率限制在安全范围内（不损伤人眼）。
- Sensing of disengaging at interface of steel tube-confined concrete, which now can be realized by distributed optical fiber sensing, is important for structure safety. 通过分布式光纤传感技术可以实现对钢管混凝土界面脱空的检测,这对于这种组合结构的安全检测来说具有重要意义。
