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- An optical fibre link needs a photo detector to convert the incoming light pulses into electrical signals. 光導纖維紐帶需要圖片檢測器把輸入脈沖轉化為電子信號。
- The Configration of CATV HFC Networks and Design of Optical Fibre Link 有線(xiàn)電視HFC網(wǎng)絡(luò )與光纖鏈路設計
- Numerical Simulation for the Periodic Amplification of a Soliton in an Optical Fibre Link with Loss 對帶損耗的光纖鏈孤子的周期放大的數值模擬與分析
- ALCATEL SHANGHAI OPTICAL FIBRE CABLE CO.LTD. 上海阿爾卡特光纜有限公司。
- A sensor channels the light signal along an optical fibre. 傳感器沿光導纖維輸送光信號。
- The composition difference between optical fibre plate HMB and CMB was studied. 研究了HMB和CMB兩種光學(xué)纖維面板的成分差異。
- 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，九倉有線(xiàn)電視利用微波方式傳送節目的服務(wù)已直達逾102萬(wàn)個(gè)家庭，而利用光纖有線(xiàn)網(wǎng)絡(luò )直達的家庭則約有503000個(gè)。
- The extra channels offered on the optical fibre network are mostly additional pay-per-view movie channels and an international home shopping channel. 用光纖網(wǎng)絡(luò )收看節目的觀(guān)眾則可觀(guān)看更多自選節目和一個(gè)購物臺。
- The structure and characterization of optical fibre voltage and elec- tric field sensors are deseribed. 本文敘述了光纖電壓電場(chǎng)傳感器的結構和性能。
- The ability of the optical fibre conveying microwave, which changed the basic technology of the radar and EW. 光纖傳送微波的能力改變了雷達和電子戰的基本技術(shù)基礎。
- YOFC shanghai possesses a wide range of optical fibre cable accessories, service complete solution for ftth. 為最終實(shí)現光纖到戶(hù)提供全面解決方案。
- Optical fibre amplifiers. Basic specification. Part 1-3 : test methods for gain parameters. Optical power meter. 光纖增強器.;基本規范
- A safety interlock system that limits the optical power level on an open optical fibre cable. 一種安全互鎖系統，該系統在光纜未連接處將光源的功率限制在安全范圍內（不損傷人眼）。
- 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，九倉有線(xiàn)電視利用微波方式傳送節目的服務(wù)已直達逾102萬(wàn)個(gè)家庭，而利用光纖有線(xiàn)網(wǎng)絡(luò )直達的家庭則約有503000個(gè)。
- We have moved from valves to transistors to minute transistors on microchips, from ferrite core storage to magnetic media to CD-ROMs, from copper wire to optic fibre. 我們從電子管依次轉向了晶體管和微芯片上的微晶體管，從鐵芯儲存轉向磁介質(zhì)然后又是可更改指令存儲器，從銅線(xiàn)轉向光纜。
- This paper introduces the Optical Fibre B-ISDN that wasimported from ANT Commpany of West Germany by Guilin Instituteof Optical Communications. 本文介紹了三十四所從西德ANT公司引進(jìn)的光纖寬帶綜合業(yè)務(wù)數字網(wǎng)(B-ISDN)。
- Optical fibre amplifiers. Basic specification. Part 2-1 : test methods for optical power parameters. Optical spectrum analyzer. 光纖增強器.;基本規范
- By now, many supporters have been studied including ceram, glass, quarts, strainless steel, activated carbon, optical fibre, etc. 迄今為止，人們已經(jīng)研究了許多載體，如：陶瓷，玻璃，石英，不繡鋼，活性碳，光纖等。
- In order to collimate the laser beam, we use optical fibre and semiconduolor laser modulating to form laser beam datum system. 為了對激光束進(jìn)行準直，利用光纖和半導體激光調制技術(shù)，形成激光束準直系統，使用四象限探測器接收激光束，可以消除雜散光、激光束漂移的影響。
